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Перевага проекту №2

Надсилати електронні листи безпосередньоВід смарт‑контрактів

Автоматизуйте сповіщення користувачів із інтеграцією смарт‑контракту. Надсилайте підтвердження транзакцій, нагородні повідомлення та сповіщення про управління без будь‑якої бекенд‑інфраструктури.

📜

Нульовий бекенд, максимальна автоматизація

5 000
Газові витрати
серце
Час доставки
6
Блокчейни
∞
масштаб
YourContract.sol
function claimRewards() external {
    uint256 rewards = calculateRewards(msg.sender);
    _transfer(rewardToken, msg.sender, rewards);

    // Approve USDC for email fee
    usdc.approve(address(mailer), mailer.getFee());

    // Send email notification using prepared template
    mailer.sendPrepared(
        msg.sender,
        "reward-notification",  // template ID
        false,                  // standard mode: 10% fee only
        true                    // resolve sender name
    );
}

Три потужні типи інтеграції

Автоматизуйте критичні комунікації користувачів безпосередньо зі своїх смарт‑контрактів

Повідомлення про транзакції

Повідомлення в реальному часіПокращений досвід користувачаЗменшено кількість запитів підтримки

Автоматично повідомляти користувачів про успішні транзакції, невдалі спроби та очікувані підтвердження.

Типові випадки використання:

  • DeFi swap confirmations with slippage details
  • NFT purchase receipts with marketplace links
  • Повідомлення про отримання винагород за стейкінг
  • Попередження про неуспішну транзакцію з оцінкою газу
  • Оновлення завершення міжланцюгового мосту
Приклад реалізації
<!doctype html>
<html lang="en">
  <head>
    <script type="module">import { injectIntoGlobalHook } from "/@react-refresh";
injectIntoGlobalHook(window);
window.$RefreshReg$ = () => {};
window.$RefreshSig$ = () => (type) => type;</script>

    <script type="module" src="/@vite/client"></script>

    <meta charset="UTF-8" />
    <!-- Safari JSON-LD error handler - suppress non-critical structured data errors -->
    <script>
      window.onerror = function (m) {
        if (m && m.indexOf && m.indexOf('@context') !== -1) return true;
        return false;
      };
    </script>

    <!-- Favicon and Icons -->
    <link rel="icon" type="image/png" href="/favicon.ico" />
    <link rel="apple-touch-icon" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16.png" />
    <link rel="icon" type="image/png" sizes="32x32" href="/favicon.ico" />
    <link rel="icon" type="image/png" sizes="192x192" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="512x512" href="/favicon-512.png" />

    <!-- Viewport and Basic Meta -->
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="theme-color" content="#3b82f6" />

    <!-- Security Headers -->
    <meta http-equiv="X-Content-Type-Options" content="nosniff" />
    <meta http-equiv="X-XSS-Protection" content="1; mode=block" />
    <meta http-equiv="Referrer-Policy" content="strict-origin-when-cross-origin" />
    <meta
      http-equiv="Permissions-Policy"
      content="camera=(), microphone=(), geolocation=(), interest-cohort=()"
    />

    <!-- Primary Meta Tags -->
    <title>Signic - Web3 Email Platform | Wallet-Based Email</title>
    <meta name="title" content="Signic - Web3 Email Platform | Wallet-Based Email" />
    <meta
      name="description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email, with multi-chain support for Ethereum, Solana, and Polygon."
    />
    <meta
      name="keywords"
      content="Web3 email, blockchain email, wallet email, ENS email, SNS email, decentralized email, crypto email, passwordless email, ethereum email, solana email, DAO governance email"
    />
    <meta name="author" content="Sudobility Inc" />
    <meta
      name="robots"
      content="index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"
    />

    <!-- Canonical URL - dynamically set by SEOHead.tsx based on current route -->

    <!-- Open Graph / Facebook -->
    <meta property="og:type" content="website" />
    <meta
      property="og:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="og:description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS and SNS domains as email."
    />
    <meta property="og:image" content="https://signic.email/logo.png" />
    <meta property="og:site_name" content="Signic" />
    <meta property="og:locale" content="en_US" />

    <!-- Twitter -->
    <meta property="twitter:card" content="summary_large_image" />
    <meta property="twitter:url" content="https://signic.email" />
    <meta
      property="twitter:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="twitter:description"
      content="Free Web3 email platform with wallet-based authentication. Use ENS and SNS domains as email, with DAO governance tools."
    />
    <meta property="twitter:image" content="https://signic.email/logo.png" />
    <meta property="twitter:creator" content="@signicemail" />
    <meta property="twitter:site" content="@signicemail" />

    <!-- Application Meta -->
    <meta name="application-name" content="Signic" />
    <meta name="msapplication-TileColor" content="#3b82f6" />
    <meta name="referrer" content="origin-when-cross-origin" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
    <meta name="apple-mobile-web-app-title" content="Signic" />
    <meta name="copyright" content="Sudobility Inc. All rights reserved." />

    <!-- PWA -->
    <link rel="manifest" href="/manifest.json" />

    <!-- DNS Prefetch and Preconnect -->
    <link rel="dns-prefetch" href="//fonts.googleapis.com" />
    <link rel="dns-prefetch" href="//fonts.gstatic.com" />
    <link rel="dns-prefetch" href="//api.signic.email" />
    <link rel="dns-prefetch" href="//signic.email" />
    <link rel="dns-prefetch" href="//walletconnect.com" />
    <link rel="dns-prefetch" href="//phantom.app" />
    <link rel="dns-prefetch" href="//metamask.io" />

    <!-- Preconnect for critical third-party domains -->
    <link rel="preconnect" href="https://api.signic.email" crossorigin />
    <link rel="preconnect" href="https://fonts.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />

    <!-- Preconnect to Firebase (for analytics and performance) -->
    <link rel="preconnect" href="https://firebaseinstallations.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://www.google-analytics.com" crossorigin />

    <!-- Preconnect to RPC providers (only establish connection, don't load) -->
    <link rel="preconnect" href="https://eth-mainnet.g.alchemy.com" crossorigin />
    <link rel="preconnect" href="https://solana-mainnet.g.alchemy.com" crossorigin />

    <!-- Above-the-fold CSS inline for fastest render -->
    <style>
      /* Critical CSS for initial paint - Optimized for LCP */
      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      body {
        margin: 0;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        background: #fff;
        color: #111827;
        line-height: 1.5;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      /* Critical above-the-fold hero styles for immediate paint */
      .hero-gradient {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        min-height: 80vh;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
      }

      .hero-content {
        max-width: 1200px;
        padding: 2rem;
        text-align: center;
      }

      h1 {
        font-size: clamp(2rem, 5vw, 3.5rem);
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 1rem;
      }

      .loading {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      }

      .spinner {
        width: 40px;
        height: 40px;
        border: 4px solid rgba(255, 255, 255, 0.3);
        border-top: 4px solid white;
        border-radius: 50%;
        animation: spin 1s linear infinite;
      }

      @keyframes spin {
        0% {
          transform: rotate(0deg);
        }
        100% {
          transform: rotate(360deg);
        }
      }

      #root {
        min-height: 100vh;
      }

      /* Prevent layout shift */
      img {
        max-width: 100%;
        height: auto;
        display: block;
      }
    </style>

    <!-- Web3 provider optimization - DNS prefetch only (loaded lazily) -->
    <link rel="dns-prefetch" href="//ethereum-api.xyz" />
    <link rel="dns-prefetch" href="//polygon-rpc.com" />
    <link rel="dns-prefetch" href="//solana-api.mainnet-beta.solana.com" />
    <link rel="dns-prefetch" href="//rpc.ankr.com" />

    <!-- Wallet provider DNS prefetch - connections established on demand -->
    <link rel="dns-prefetch" href="//walletconnect.org" />
    <link rel="dns-prefetch" href="//safe-transaction.mainnet.gnosis.io" />

    <!-- CDN optimizations -->
    <link rel="dns-prefetch" href="//cdn.jsdelivr.net" />
    <link rel="dns-prefetch" href="//unpkg.com" />

    <!-- Service worker registration hint -->
    <link rel="prefetch" href="/sw.js" />

    <!-- Font loading - deferred for LCP -->
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
      href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
      rel="stylesheet"
      media="print"
      onload="this.media = 'all'"
    />
    <noscript>
      <link
        href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
        rel="stylesheet"
      />
    </noscript>

    <!-- Structured Data -->
    <script type="application/ld+json">
      [
        {
          "@context": "https://schema.org",
          "@type": "WebApplication",
          "name": "Signic",
          "alternateName": ["signic.email", "Web3 Email Platform"],
          "description": "Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email with multi-chain support.",
          "url": "https://signic.email",
          "applicationCategory": ["BusinessApplication", "CommunicationApplication"],
          "operatingSystem": "Web Browser",
          "browserRequirements": "HTML5, JavaScript enabled, Web3 wallet (MetaMask, Phantom, WalletConnect)",
          "softwareRequirements": "Web3 wallet extension or mobile app",
          "datePublished": "2024-01-01",
          "dateModified": "2026-07-11",
          "isAccessibleForFree": true,
          "featureList": [
            "Wallet-based authentication - no passwords required",
            "ENS domain email support (.eth domains)",
            "Solana Name Service email support (.sol domains)",
            "Multi-chain support (Ethereum, Solana, Polygon, Arbitrum, Optimism)",
            "Smart contract email notifications",
            "DAO governance email tools",
            "Email delegation for teams and DAOs",
            "Web2/Web3 bridge communication"
          ],
          "offers": [
            {
              "@type": "Offer",
              "name": "Free Web3 Email",
              "price": "0",
              "priceCurrency": "USD",
              "description": "Free wallet-based email address"
            },
            {
              "@type": "Offer",
              "name": "Premium ENS/SNS Email",
              "price": "2",
              "priceCurrency": "USD",
              "description": "Use your ENS or SNS domain as email address"
            }
          ],
          "author": {
            "@type": "Organization",
            "name": "Signic",
            "url": "https://signic.email"
          },
          "installUrl": "https://signic.email/connect",
          "screenshot": "https://signic.email/logo.png"
        },
        {
          "@context": "https://schema.org",
          "@type": "Organization",
          "@id": "https://signic.email/#organization",
          "name": "Signic",
          "url": "https://signic.email",
          "logo": "https://signic.email/logo.png",
          "description": "Web3 email platform connecting blockchain wallets to email addresses with multi-chain support.",
          "foundingDate": "2024-01-01",
          "contactPoint": {
            "@type": "ContactPoint",
            "contactType": "customer service",
            "email": "[email protected]",
            "availableLanguage": "English"
          },
          "sameAs": ["https://twitter.com/signicemail", "", "https://discord.gg/upkNXbksVF"]
        },
        {
          "@context": "https://schema.org",
          "@type": "WebSite",
          "@id": "https://signic.email/#website",
          "name": "Signic",
          "url": "https://signic.email",
          "potentialAction": {
            "@type": "SearchAction",
            "target": "https://signic.email/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
          },
          "publisher": {
            "@id": "https://signic.email/#organization"
          }
        },
        {
          "@context": "https://schema.org",
          "@type": "HowTo",
          "name": "How to Set Up Web3 Email with Crypto Wallet",
          "description": "Step-by-step guide to connect your crypto wallet and start using Web3 email with ENS domains",
          "image": "https://signic.email/logo.png",
          "totalTime": "PT5M",
          "estimatedCost": {
            "@type": "MonetaryAmount",
            "currency": "USD",
            "value": "0"
          },
          "supply": [
            {
              "@type": "HowToSupply",
              "name": "Web3 Wallet (MetaMask, Phantom, etc.)"
            },
            {
              "@type": "HowToSupply",
              "name": "ENS domain (optional but recommended)"
            }
          ],
          "tool": [
            {
              "@type": "HowToTool",
              "name": "Web browser with wallet extension"
            }
          ],
          "step": [
            {
              "@type": "HowToStep",
              "name": "Connect Your Wallet",
              "text": "Visit signic.email and click 'Connect Wallet'. Select your preferred wallet (MetaMask, Phantom, Coinbase, etc.) and approve the connection."
            },
            {
              "@type": "HowToStep",
              "name": "Verify Your Identity",
              "text": "Sign a verification message with your wallet to prove ownership. This creates your Web3 email account linked to your wallet address."
            },
            {
              "@type": "HowToStep",
              "name": "Configure Email Address",
              "text": "If you own an ENS domain (.eth) or SNS domain (.sol), it automatically becomes your email address. Otherwise, use your wallet address or create a custom alias."
            },
            {
              "@type": "HowToStep",
              "name": "Start Using Web3 Email",
              "text": "Access your inbox, compose messages, and enjoy passwordless email. Set up smart contract notifications and DAO governance alerts as needed."
            }
          ]
        }
      ]
    </script>
  </head>
  <body>
    <div id="root"></div>
    <script type="module" src="/src/main.tsx?t=1783798028296"></script>
  </body>
</html>

DeFi Protocol Events

Запобігання ліквідаційЗбільшити TVL протоколуКраще утримання користувачів

Підтримуйте користувачів у курсі щодо винагород за вирощування доходу, ризиків ліквідації та змін протоколу.

Типові випадки використання:

  • Розподіл винагород за yield farming
  • Попередження про ліквідацію при коефіцієнті застави 110%
  • Нова пули стартує з бонусним APY
  • Нагадування про голосування за пропозиціями управління
  • Зміни та оновлення комісії протоколу
Приклад реалізації
<!doctype html>
<html lang="en">
  <head>
    <script type="module">import { injectIntoGlobalHook } from "/@react-refresh";
injectIntoGlobalHook(window);
window.$RefreshReg$ = () => {};
window.$RefreshSig$ = () => (type) => type;</script>

    <script type="module" src="/@vite/client"></script>

    <meta charset="UTF-8" />
    <!-- Safari JSON-LD error handler - suppress non-critical structured data errors -->
    <script>
      window.onerror = function (m) {
        if (m && m.indexOf && m.indexOf('@context') !== -1) return true;
        return false;
      };
    </script>

    <!-- Favicon and Icons -->
    <link rel="icon" type="image/png" href="/favicon.ico" />
    <link rel="apple-touch-icon" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16.png" />
    <link rel="icon" type="image/png" sizes="32x32" href="/favicon.ico" />
    <link rel="icon" type="image/png" sizes="192x192" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="512x512" href="/favicon-512.png" />

    <!-- Viewport and Basic Meta -->
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="theme-color" content="#3b82f6" />

    <!-- Security Headers -->
    <meta http-equiv="X-Content-Type-Options" content="nosniff" />
    <meta http-equiv="X-XSS-Protection" content="1; mode=block" />
    <meta http-equiv="Referrer-Policy" content="strict-origin-when-cross-origin" />
    <meta
      http-equiv="Permissions-Policy"
      content="camera=(), microphone=(), geolocation=(), interest-cohort=()"
    />

    <!-- Primary Meta Tags -->
    <title>Signic - Web3 Email Platform | Wallet-Based Email</title>
    <meta name="title" content="Signic - Web3 Email Platform | Wallet-Based Email" />
    <meta
      name="description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email, with multi-chain support for Ethereum, Solana, and Polygon."
    />
    <meta
      name="keywords"
      content="Web3 email, blockchain email, wallet email, ENS email, SNS email, decentralized email, crypto email, passwordless email, ethereum email, solana email, DAO governance email"
    />
    <meta name="author" content="Sudobility Inc" />
    <meta
      name="robots"
      content="index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"
    />

    <!-- Canonical URL - dynamically set by SEOHead.tsx based on current route -->

    <!-- Open Graph / Facebook -->
    <meta property="og:type" content="website" />
    <meta
      property="og:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="og:description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS and SNS domains as email."
    />
    <meta property="og:image" content="https://signic.email/logo.png" />
    <meta property="og:site_name" content="Signic" />
    <meta property="og:locale" content="en_US" />

    <!-- Twitter -->
    <meta property="twitter:card" content="summary_large_image" />
    <meta property="twitter:url" content="https://signic.email" />
    <meta
      property="twitter:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="twitter:description"
      content="Free Web3 email platform with wallet-based authentication. Use ENS and SNS domains as email, with DAO governance tools."
    />
    <meta property="twitter:image" content="https://signic.email/logo.png" />
    <meta property="twitter:creator" content="@signicemail" />
    <meta property="twitter:site" content="@signicemail" />

    <!-- Application Meta -->
    <meta name="application-name" content="Signic" />
    <meta name="msapplication-TileColor" content="#3b82f6" />
    <meta name="referrer" content="origin-when-cross-origin" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
    <meta name="apple-mobile-web-app-title" content="Signic" />
    <meta name="copyright" content="Sudobility Inc. All rights reserved." />

    <!-- PWA -->
    <link rel="manifest" href="/manifest.json" />

    <!-- DNS Prefetch and Preconnect -->
    <link rel="dns-prefetch" href="//fonts.googleapis.com" />
    <link rel="dns-prefetch" href="//fonts.gstatic.com" />
    <link rel="dns-prefetch" href="//api.signic.email" />
    <link rel="dns-prefetch" href="//signic.email" />
    <link rel="dns-prefetch" href="//walletconnect.com" />
    <link rel="dns-prefetch" href="//phantom.app" />
    <link rel="dns-prefetch" href="//metamask.io" />

    <!-- Preconnect for critical third-party domains -->
    <link rel="preconnect" href="https://api.signic.email" crossorigin />
    <link rel="preconnect" href="https://fonts.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />

    <!-- Preconnect to Firebase (for analytics and performance) -->
    <link rel="preconnect" href="https://firebaseinstallations.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://www.google-analytics.com" crossorigin />

    <!-- Preconnect to RPC providers (only establish connection, don't load) -->
    <link rel="preconnect" href="https://eth-mainnet.g.alchemy.com" crossorigin />
    <link rel="preconnect" href="https://solana-mainnet.g.alchemy.com" crossorigin />

    <!-- Above-the-fold CSS inline for fastest render -->
    <style>
      /* Critical CSS for initial paint - Optimized for LCP */
      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      body {
        margin: 0;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        background: #fff;
        color: #111827;
        line-height: 1.5;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      /* Critical above-the-fold hero styles for immediate paint */
      .hero-gradient {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        min-height: 80vh;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
      }

      .hero-content {
        max-width: 1200px;
        padding: 2rem;
        text-align: center;
      }

      h1 {
        font-size: clamp(2rem, 5vw, 3.5rem);
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 1rem;
      }

      .loading {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      }

      .spinner {
        width: 40px;
        height: 40px;
        border: 4px solid rgba(255, 255, 255, 0.3);
        border-top: 4px solid white;
        border-radius: 50%;
        animation: spin 1s linear infinite;
      }

      @keyframes spin {
        0% {
          transform: rotate(0deg);
        }
        100% {
          transform: rotate(360deg);
        }
      }

      #root {
        min-height: 100vh;
      }

      /* Prevent layout shift */
      img {
        max-width: 100%;
        height: auto;
        display: block;
      }
    </style>

    <!-- Web3 provider optimization - DNS prefetch only (loaded lazily) -->
    <link rel="dns-prefetch" href="//ethereum-api.xyz" />
    <link rel="dns-prefetch" href="//polygon-rpc.com" />
    <link rel="dns-prefetch" href="//solana-api.mainnet-beta.solana.com" />
    <link rel="dns-prefetch" href="//rpc.ankr.com" />

    <!-- Wallet provider DNS prefetch - connections established on demand -->
    <link rel="dns-prefetch" href="//walletconnect.org" />
    <link rel="dns-prefetch" href="//safe-transaction.mainnet.gnosis.io" />

    <!-- CDN optimizations -->
    <link rel="dns-prefetch" href="//cdn.jsdelivr.net" />
    <link rel="dns-prefetch" href="//unpkg.com" />

    <!-- Service worker registration hint -->
    <link rel="prefetch" href="/sw.js" />

    <!-- Font loading - deferred for LCP -->
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
      href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
      rel="stylesheet"
      media="print"
      onload="this.media = 'all'"
    />
    <noscript>
      <link
        href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
        rel="stylesheet"
      />
    </noscript>

    <!-- Structured Data -->
    <script type="application/ld+json">
      [
        {
          "@context": "https://schema.org",
          "@type": "WebApplication",
          "name": "Signic",
          "alternateName": ["signic.email", "Web3 Email Platform"],
          "description": "Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email with multi-chain support.",
          "url": "https://signic.email",
          "applicationCategory": ["BusinessApplication", "CommunicationApplication"],
          "operatingSystem": "Web Browser",
          "browserRequirements": "HTML5, JavaScript enabled, Web3 wallet (MetaMask, Phantom, WalletConnect)",
          "softwareRequirements": "Web3 wallet extension or mobile app",
          "datePublished": "2024-01-01",
          "dateModified": "2026-07-11",
          "isAccessibleForFree": true,
          "featureList": [
            "Wallet-based authentication - no passwords required",
            "ENS domain email support (.eth domains)",
            "Solana Name Service email support (.sol domains)",
            "Multi-chain support (Ethereum, Solana, Polygon, Arbitrum, Optimism)",
            "Smart contract email notifications",
            "DAO governance email tools",
            "Email delegation for teams and DAOs",
            "Web2/Web3 bridge communication"
          ],
          "offers": [
            {
              "@type": "Offer",
              "name": "Free Web3 Email",
              "price": "0",
              "priceCurrency": "USD",
              "description": "Free wallet-based email address"
            },
            {
              "@type": "Offer",
              "name": "Premium ENS/SNS Email",
              "price": "2",
              "priceCurrency": "USD",
              "description": "Use your ENS or SNS domain as email address"
            }
          ],
          "author": {
            "@type": "Organization",
            "name": "Signic",
            "url": "https://signic.email"
          },
          "installUrl": "https://signic.email/connect",
          "screenshot": "https://signic.email/logo.png"
        },
        {
          "@context": "https://schema.org",
          "@type": "Organization",
          "@id": "https://signic.email/#organization",
          "name": "Signic",
          "url": "https://signic.email",
          "logo": "https://signic.email/logo.png",
          "description": "Web3 email platform connecting blockchain wallets to email addresses with multi-chain support.",
          "foundingDate": "2024-01-01",
          "contactPoint": {
            "@type": "ContactPoint",
            "contactType": "customer service",
            "email": "[email protected]",
            "availableLanguage": "English"
          },
          "sameAs": ["https://twitter.com/signicemail", "", "https://discord.gg/upkNXbksVF"]
        },
        {
          "@context": "https://schema.org",
          "@type": "WebSite",
          "@id": "https://signic.email/#website",
          "name": "Signic",
          "url": "https://signic.email",
          "potentialAction": {
            "@type": "SearchAction",
            "target": "https://signic.email/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
          },
          "publisher": {
            "@id": "https://signic.email/#organization"
          }
        },
        {
          "@context": "https://schema.org",
          "@type": "HowTo",
          "name": "How to Set Up Web3 Email with Crypto Wallet",
          "description": "Step-by-step guide to connect your crypto wallet and start using Web3 email with ENS domains",
          "image": "https://signic.email/logo.png",
          "totalTime": "PT5M",
          "estimatedCost": {
            "@type": "MonetaryAmount",
            "currency": "USD",
            "value": "0"
          },
          "supply": [
            {
              "@type": "HowToSupply",
              "name": "Web3 Wallet (MetaMask, Phantom, etc.)"
            },
            {
              "@type": "HowToSupply",
              "name": "ENS domain (optional but recommended)"
            }
          ],
          "tool": [
            {
              "@type": "HowToTool",
              "name": "Web browser with wallet extension"
            }
          ],
          "step": [
            {
              "@type": "HowToStep",
              "name": "Connect Your Wallet",
              "text": "Visit signic.email and click 'Connect Wallet'. Select your preferred wallet (MetaMask, Phantom, Coinbase, etc.) and approve the connection."
            },
            {
              "@type": "HowToStep",
              "name": "Verify Your Identity",
              "text": "Sign a verification message with your wallet to prove ownership. This creates your Web3 email account linked to your wallet address."
            },
            {
              "@type": "HowToStep",
              "name": "Configure Email Address",
              "text": "If you own an ENS domain (.eth) or SNS domain (.sol), it automatically becomes your email address. Otherwise, use your wallet address or create a custom alias."
            },
            {
              "@type": "HowToStep",
              "name": "Start Using Web3 Email",
              "text": "Access your inbox, compose messages, and enjoy passwordless email. Set up smart contract notifications and DAO governance alerts as needed."
            }
          ]
        }
      ]
    </script>
  </head>
  <body>
    <div id="root"></div>
    <script type="module" src="/src/main.tsx?t=1783798028296"></script>
  </body>
</html>

Governance & DAO

Підвищена участь у голосуванніПрозоре управлінняАктивна спільнота

Automate governance communications and voting notifications for your DAO members.

Типові випадки використання:

  • Нові оголошення про створення пропозицій
  • Нагадування про термін голосування (24 години, 1 година до закінчення)
  • Підтвердження виконання пропозиції
  • Повідомлення про зміну делегування
  • Оновлення досягнень Казначейства
Приклад реалізації
<!doctype html>
<html lang="en">
  <head>
    <script type="module">import { injectIntoGlobalHook } from "/@react-refresh";
injectIntoGlobalHook(window);
window.$RefreshReg$ = () => {};
window.$RefreshSig$ = () => (type) => type;</script>

    <script type="module" src="/@vite/client"></script>

    <meta charset="UTF-8" />
    <!-- Safari JSON-LD error handler - suppress non-critical structured data errors -->
    <script>
      window.onerror = function (m) {
        if (m && m.indexOf && m.indexOf('@context') !== -1) return true;
        return false;
      };
    </script>

    <!-- Favicon and Icons -->
    <link rel="icon" type="image/png" href="/favicon.ico" />
    <link rel="apple-touch-icon" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16.png" />
    <link rel="icon" type="image/png" sizes="32x32" href="/favicon.ico" />
    <link rel="icon" type="image/png" sizes="192x192" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="512x512" href="/favicon-512.png" />

    <!-- Viewport and Basic Meta -->
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="theme-color" content="#3b82f6" />

    <!-- Security Headers -->
    <meta http-equiv="X-Content-Type-Options" content="nosniff" />
    <meta http-equiv="X-XSS-Protection" content="1; mode=block" />
    <meta http-equiv="Referrer-Policy" content="strict-origin-when-cross-origin" />
    <meta
      http-equiv="Permissions-Policy"
      content="camera=(), microphone=(), geolocation=(), interest-cohort=()"
    />

    <!-- Primary Meta Tags -->
    <title>Signic - Web3 Email Platform | Wallet-Based Email</title>
    <meta name="title" content="Signic - Web3 Email Platform | Wallet-Based Email" />
    <meta
      name="description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email, with multi-chain support for Ethereum, Solana, and Polygon."
    />
    <meta
      name="keywords"
      content="Web3 email, blockchain email, wallet email, ENS email, SNS email, decentralized email, crypto email, passwordless email, ethereum email, solana email, DAO governance email"
    />
    <meta name="author" content="Sudobility Inc" />
    <meta
      name="robots"
      content="index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"
    />

    <!-- Canonical URL - dynamically set by SEOHead.tsx based on current route -->

    <!-- Open Graph / Facebook -->
    <meta property="og:type" content="website" />
    <meta
      property="og:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="og:description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS and SNS domains as email."
    />
    <meta property="og:image" content="https://signic.email/logo.png" />
    <meta property="og:site_name" content="Signic" />
    <meta property="og:locale" content="en_US" />

    <!-- Twitter -->
    <meta property="twitter:card" content="summary_large_image" />
    <meta property="twitter:url" content="https://signic.email" />
    <meta
      property="twitter:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="twitter:description"
      content="Free Web3 email platform with wallet-based authentication. Use ENS and SNS domains as email, with DAO governance tools."
    />
    <meta property="twitter:image" content="https://signic.email/logo.png" />
    <meta property="twitter:creator" content="@signicemail" />
    <meta property="twitter:site" content="@signicemail" />

    <!-- Application Meta -->
    <meta name="application-name" content="Signic" />
    <meta name="msapplication-TileColor" content="#3b82f6" />
    <meta name="referrer" content="origin-when-cross-origin" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
    <meta name="apple-mobile-web-app-title" content="Signic" />
    <meta name="copyright" content="Sudobility Inc. All rights reserved." />

    <!-- PWA -->
    <link rel="manifest" href="/manifest.json" />

    <!-- DNS Prefetch and Preconnect -->
    <link rel="dns-prefetch" href="//fonts.googleapis.com" />
    <link rel="dns-prefetch" href="//fonts.gstatic.com" />
    <link rel="dns-prefetch" href="//api.signic.email" />
    <link rel="dns-prefetch" href="//signic.email" />
    <link rel="dns-prefetch" href="//walletconnect.com" />
    <link rel="dns-prefetch" href="//phantom.app" />
    <link rel="dns-prefetch" href="//metamask.io" />

    <!-- Preconnect for critical third-party domains -->
    <link rel="preconnect" href="https://api.signic.email" crossorigin />
    <link rel="preconnect" href="https://fonts.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />

    <!-- Preconnect to Firebase (for analytics and performance) -->
    <link rel="preconnect" href="https://firebaseinstallations.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://www.google-analytics.com" crossorigin />

    <!-- Preconnect to RPC providers (only establish connection, don't load) -->
    <link rel="preconnect" href="https://eth-mainnet.g.alchemy.com" crossorigin />
    <link rel="preconnect" href="https://solana-mainnet.g.alchemy.com" crossorigin />

    <!-- Above-the-fold CSS inline for fastest render -->
    <style>
      /* Critical CSS for initial paint - Optimized for LCP */
      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      body {
        margin: 0;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        background: #fff;
        color: #111827;
        line-height: 1.5;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      /* Critical above-the-fold hero styles for immediate paint */
      .hero-gradient {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        min-height: 80vh;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
      }

      .hero-content {
        max-width: 1200px;
        padding: 2rem;
        text-align: center;
      }

      h1 {
        font-size: clamp(2rem, 5vw, 3.5rem);
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 1rem;
      }

      .loading {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      }

      .spinner {
        width: 40px;
        height: 40px;
        border: 4px solid rgba(255, 255, 255, 0.3);
        border-top: 4px solid white;
        border-radius: 50%;
        animation: spin 1s linear infinite;
      }

      @keyframes spin {
        0% {
          transform: rotate(0deg);
        }
        100% {
          transform: rotate(360deg);
        }
      }

      #root {
        min-height: 100vh;
      }

      /* Prevent layout shift */
      img {
        max-width: 100%;
        height: auto;
        display: block;
      }
    </style>

    <!-- Web3 provider optimization - DNS prefetch only (loaded lazily) -->
    <link rel="dns-prefetch" href="//ethereum-api.xyz" />
    <link rel="dns-prefetch" href="//polygon-rpc.com" />
    <link rel="dns-prefetch" href="//solana-api.mainnet-beta.solana.com" />
    <link rel="dns-prefetch" href="//rpc.ankr.com" />

    <!-- Wallet provider DNS prefetch - connections established on demand -->
    <link rel="dns-prefetch" href="//walletconnect.org" />
    <link rel="dns-prefetch" href="//safe-transaction.mainnet.gnosis.io" />

    <!-- CDN optimizations -->
    <link rel="dns-prefetch" href="//cdn.jsdelivr.net" />
    <link rel="dns-prefetch" href="//unpkg.com" />

    <!-- Service worker registration hint -->
    <link rel="prefetch" href="/sw.js" />

    <!-- Font loading - deferred for LCP -->
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
      href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
      rel="stylesheet"
      media="print"
      onload="this.media = 'all'"
    />
    <noscript>
      <link
        href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
        rel="stylesheet"
      />
    </noscript>

    <!-- Structured Data -->
    <script type="application/ld+json">
      [
        {
          "@context": "https://schema.org",
          "@type": "WebApplication",
          "name": "Signic",
          "alternateName": ["signic.email", "Web3 Email Platform"],
          "description": "Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email with multi-chain support.",
          "url": "https://signic.email",
          "applicationCategory": ["BusinessApplication", "CommunicationApplication"],
          "operatingSystem": "Web Browser",
          "browserRequirements": "HTML5, JavaScript enabled, Web3 wallet (MetaMask, Phantom, WalletConnect)",
          "softwareRequirements": "Web3 wallet extension or mobile app",
          "datePublished": "2024-01-01",
          "dateModified": "2026-07-11",
          "isAccessibleForFree": true,
          "featureList": [
            "Wallet-based authentication - no passwords required",
            "ENS domain email support (.eth domains)",
            "Solana Name Service email support (.sol domains)",
            "Multi-chain support (Ethereum, Solana, Polygon, Arbitrum, Optimism)",
            "Smart contract email notifications",
            "DAO governance email tools",
            "Email delegation for teams and DAOs",
            "Web2/Web3 bridge communication"
          ],
          "offers": [
            {
              "@type": "Offer",
              "name": "Free Web3 Email",
              "price": "0",
              "priceCurrency": "USD",
              "description": "Free wallet-based email address"
            },
            {
              "@type": "Offer",
              "name": "Premium ENS/SNS Email",
              "price": "2",
              "priceCurrency": "USD",
              "description": "Use your ENS or SNS domain as email address"
            }
          ],
          "author": {
            "@type": "Organization",
            "name": "Signic",
            "url": "https://signic.email"
          },
          "installUrl": "https://signic.email/connect",
          "screenshot": "https://signic.email/logo.png"
        },
        {
          "@context": "https://schema.org",
          "@type": "Organization",
          "@id": "https://signic.email/#organization",
          "name": "Signic",
          "url": "https://signic.email",
          "logo": "https://signic.email/logo.png",
          "description": "Web3 email platform connecting blockchain wallets to email addresses with multi-chain support.",
          "foundingDate": "2024-01-01",
          "contactPoint": {
            "@type": "ContactPoint",
            "contactType": "customer service",
            "email": "[email protected]",
            "availableLanguage": "English"
          },
          "sameAs": ["https://twitter.com/signicemail", "", "https://discord.gg/upkNXbksVF"]
        },
        {
          "@context": "https://schema.org",
          "@type": "WebSite",
          "@id": "https://signic.email/#website",
          "name": "Signic",
          "url": "https://signic.email",
          "potentialAction": {
            "@type": "SearchAction",
            "target": "https://signic.email/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
          },
          "publisher": {
            "@id": "https://signic.email/#organization"
          }
        },
        {
          "@context": "https://schema.org",
          "@type": "HowTo",
          "name": "How to Set Up Web3 Email with Crypto Wallet",
          "description": "Step-by-step guide to connect your crypto wallet and start using Web3 email with ENS domains",
          "image": "https://signic.email/logo.png",
          "totalTime": "PT5M",
          "estimatedCost": {
            "@type": "MonetaryAmount",
            "currency": "USD",
            "value": "0"
          },
          "supply": [
            {
              "@type": "HowToSupply",
              "name": "Web3 Wallet (MetaMask, Phantom, etc.)"
            },
            {
              "@type": "HowToSupply",
              "name": "ENS domain (optional but recommended)"
            }
          ],
          "tool": [
            {
              "@type": "HowToTool",
              "name": "Web browser with wallet extension"
            }
          ],
          "step": [
            {
              "@type": "HowToStep",
              "name": "Connect Your Wallet",
              "text": "Visit signic.email and click 'Connect Wallet'. Select your preferred wallet (MetaMask, Phantom, Coinbase, etc.) and approve the connection."
            },
            {
              "@type": "HowToStep",
              "name": "Verify Your Identity",
              "text": "Sign a verification message with your wallet to prove ownership. This creates your Web3 email account linked to your wallet address."
            },
            {
              "@type": "HowToStep",
              "name": "Configure Email Address",
              "text": "If you own an ENS domain (.eth) or SNS domain (.sol), it automatically becomes your email address. Otherwise, use your wallet address or create a custom alias."
            },
            {
              "@type": "HowToStep",
              "name": "Start Using Web3 Email",
              "text": "Access your inbox, compose messages, and enjoy passwordless email. Set up smart contract notifications and DAO governance alerts as needed."
            }
          ]
        }
      ]
    </script>
  </head>
  <body>
    <div id="root"></div>
    <script type="module" src="/src/main.tsx?t=1783798028296"></script>
  </body>
</html>

Створено для виробництва

Функції корпоративного рівня, що масштабуються разом із вашим протоколом

Оптимізовано для газу

Мінімальні витрати газу — зазвичай менше 5 000 гасів на електронний лист

Оптимізовані виклики контракту, які не впливають на основні витрати вашої транзакції

Немедлянна доставка

Електронні листи надсилаються протягом кількох секунд після підтвердження транзакції.

Обробка в реальному часі з середнім часом доставки менше 3 секунд

Система шаблонів

Підготовлені шаблони для поширених випадків використання

Налаштовувані шаблони HTML/тексту з динамічним вбудовуванням даних

Аналітична панель

Відстежуйте доставку електронної пошти та метрики взаємодії

Реальний час аналізу відкриттів, кліків і конверсій

Підтримка мультицепей

Розгортайте на будь‑якій блокчейн‑платформі – ми беремо на себе складність.

🔵

Ethereum

Live
Вартість газу:~4,200 gas

Доступні мережі:

Mainnet
🔵

Ethereum sepolia

Beta
Вартість газу:~3,000 gas

Доступні мережі:

Mainnet

Інтеграція за 3 простими кроками

Почніть інтеграцію електронної пошти зі смарт-контрактом за менше 10 хвилин

1

Встановіть SDK

~2 хвилини

Додайте MailBox до вашого проекту смарт‑контрактів

install-sdk.sh
npm install @sudobility/contracts
# or
yarn add @sudobility/contracts
# or
pnpm add @sudobility/contracts
два

Інтерфейс імпорту

~1 хвилина

Імпортуйте інтерфейс IMailBox у вашому контракті.

імпорт-інтерфейсу.sol
<!doctype html>
<html lang="en">
  <head>
    <script type="module">import { injectIntoGlobalHook } from "/@react-refresh";
injectIntoGlobalHook(window);
window.$RefreshReg$ = () => {};
window.$RefreshSig$ = () => (type) => type;</script>

    <script type="module" src="/@vite/client"></script>

    <meta charset="UTF-8" />
    <!-- Safari JSON-LD error handler - suppress non-critical structured data errors -->
    <script>
      window.onerror = function (m) {
        if (m && m.indexOf && m.indexOf('@context') !== -1) return true;
        return false;
      };
    </script>

    <!-- Favicon and Icons -->
    <link rel="icon" type="image/png" href="/favicon.ico" />
    <link rel="apple-touch-icon" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16.png" />
    <link rel="icon" type="image/png" sizes="32x32" href="/favicon.ico" />
    <link rel="icon" type="image/png" sizes="192x192" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="512x512" href="/favicon-512.png" />

    <!-- Viewport and Basic Meta -->
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="theme-color" content="#3b82f6" />

    <!-- Security Headers -->
    <meta http-equiv="X-Content-Type-Options" content="nosniff" />
    <meta http-equiv="X-XSS-Protection" content="1; mode=block" />
    <meta http-equiv="Referrer-Policy" content="strict-origin-when-cross-origin" />
    <meta
      http-equiv="Permissions-Policy"
      content="camera=(), microphone=(), geolocation=(), interest-cohort=()"
    />

    <!-- Primary Meta Tags -->
    <title>Signic - Web3 Email Platform | Wallet-Based Email</title>
    <meta name="title" content="Signic - Web3 Email Platform | Wallet-Based Email" />
    <meta
      name="description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email, with multi-chain support for Ethereum, Solana, and Polygon."
    />
    <meta
      name="keywords"
      content="Web3 email, blockchain email, wallet email, ENS email, SNS email, decentralized email, crypto email, passwordless email, ethereum email, solana email, DAO governance email"
    />
    <meta name="author" content="Sudobility Inc" />
    <meta
      name="robots"
      content="index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"
    />

    <!-- Canonical URL - dynamically set by SEOHead.tsx based on current route -->

    <!-- Open Graph / Facebook -->
    <meta property="og:type" content="website" />
    <meta
      property="og:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="og:description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS and SNS domains as email."
    />
    <meta property="og:image" content="https://signic.email/logo.png" />
    <meta property="og:site_name" content="Signic" />
    <meta property="og:locale" content="en_US" />

    <!-- Twitter -->
    <meta property="twitter:card" content="summary_large_image" />
    <meta property="twitter:url" content="https://signic.email" />
    <meta
      property="twitter:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="twitter:description"
      content="Free Web3 email platform with wallet-based authentication. Use ENS and SNS domains as email, with DAO governance tools."
    />
    <meta property="twitter:image" content="https://signic.email/logo.png" />
    <meta property="twitter:creator" content="@signicemail" />
    <meta property="twitter:site" content="@signicemail" />

    <!-- Application Meta -->
    <meta name="application-name" content="Signic" />
    <meta name="msapplication-TileColor" content="#3b82f6" />
    <meta name="referrer" content="origin-when-cross-origin" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
    <meta name="apple-mobile-web-app-title" content="Signic" />
    <meta name="copyright" content="Sudobility Inc. All rights reserved." />

    <!-- PWA -->
    <link rel="manifest" href="/manifest.json" />

    <!-- DNS Prefetch and Preconnect -->
    <link rel="dns-prefetch" href="//fonts.googleapis.com" />
    <link rel="dns-prefetch" href="//fonts.gstatic.com" />
    <link rel="dns-prefetch" href="//api.signic.email" />
    <link rel="dns-prefetch" href="//signic.email" />
    <link rel="dns-prefetch" href="//walletconnect.com" />
    <link rel="dns-prefetch" href="//phantom.app" />
    <link rel="dns-prefetch" href="//metamask.io" />

    <!-- Preconnect for critical third-party domains -->
    <link rel="preconnect" href="https://api.signic.email" crossorigin />
    <link rel="preconnect" href="https://fonts.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />

    <!-- Preconnect to Firebase (for analytics and performance) -->
    <link rel="preconnect" href="https://firebaseinstallations.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://www.google-analytics.com" crossorigin />

    <!-- Preconnect to RPC providers (only establish connection, don't load) -->
    <link rel="preconnect" href="https://eth-mainnet.g.alchemy.com" crossorigin />
    <link rel="preconnect" href="https://solana-mainnet.g.alchemy.com" crossorigin />

    <!-- Above-the-fold CSS inline for fastest render -->
    <style>
      /* Critical CSS for initial paint - Optimized for LCP */
      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      body {
        margin: 0;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        background: #fff;
        color: #111827;
        line-height: 1.5;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      /* Critical above-the-fold hero styles for immediate paint */
      .hero-gradient {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        min-height: 80vh;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
      }

      .hero-content {
        max-width: 1200px;
        padding: 2rem;
        text-align: center;
      }

      h1 {
        font-size: clamp(2rem, 5vw, 3.5rem);
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 1rem;
      }

      .loading {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      }

      .spinner {
        width: 40px;
        height: 40px;
        border: 4px solid rgba(255, 255, 255, 0.3);
        border-top: 4px solid white;
        border-radius: 50%;
        animation: spin 1s linear infinite;
      }

      @keyframes spin {
        0% {
          transform: rotate(0deg);
        }
        100% {
          transform: rotate(360deg);
        }
      }

      #root {
        min-height: 100vh;
      }

      /* Prevent layout shift */
      img {
        max-width: 100%;
        height: auto;
        display: block;
      }
    </style>

    <!-- Web3 provider optimization - DNS prefetch only (loaded lazily) -->
    <link rel="dns-prefetch" href="//ethereum-api.xyz" />
    <link rel="dns-prefetch" href="//polygon-rpc.com" />
    <link rel="dns-prefetch" href="//solana-api.mainnet-beta.solana.com" />
    <link rel="dns-prefetch" href="//rpc.ankr.com" />

    <!-- Wallet provider DNS prefetch - connections established on demand -->
    <link rel="dns-prefetch" href="//walletconnect.org" />
    <link rel="dns-prefetch" href="//safe-transaction.mainnet.gnosis.io" />

    <!-- CDN optimizations -->
    <link rel="dns-prefetch" href="//cdn.jsdelivr.net" />
    <link rel="dns-prefetch" href="//unpkg.com" />

    <!-- Service worker registration hint -->
    <link rel="prefetch" href="/sw.js" />

    <!-- Font loading - deferred for LCP -->
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
      href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
      rel="stylesheet"
      media="print"
      onload="this.media = 'all'"
    />
    <noscript>
      <link
        href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
        rel="stylesheet"
      />
    </noscript>

    <!-- Structured Data -->
    <script type="application/ld+json">
      [
        {
          "@context": "https://schema.org",
          "@type": "WebApplication",
          "name": "Signic",
          "alternateName": ["signic.email", "Web3 Email Platform"],
          "description": "Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email with multi-chain support.",
          "url": "https://signic.email",
          "applicationCategory": ["BusinessApplication", "CommunicationApplication"],
          "operatingSystem": "Web Browser",
          "browserRequirements": "HTML5, JavaScript enabled, Web3 wallet (MetaMask, Phantom, WalletConnect)",
          "softwareRequirements": "Web3 wallet extension or mobile app",
          "datePublished": "2024-01-01",
          "dateModified": "2026-07-11",
          "isAccessibleForFree": true,
          "featureList": [
            "Wallet-based authentication - no passwords required",
            "ENS domain email support (.eth domains)",
            "Solana Name Service email support (.sol domains)",
            "Multi-chain support (Ethereum, Solana, Polygon, Arbitrum, Optimism)",
            "Smart contract email notifications",
            "DAO governance email tools",
            "Email delegation for teams and DAOs",
            "Web2/Web3 bridge communication"
          ],
          "offers": [
            {
              "@type": "Offer",
              "name": "Free Web3 Email",
              "price": "0",
              "priceCurrency": "USD",
              "description": "Free wallet-based email address"
            },
            {
              "@type": "Offer",
              "name": "Premium ENS/SNS Email",
              "price": "2",
              "priceCurrency": "USD",
              "description": "Use your ENS or SNS domain as email address"
            }
          ],
          "author": {
            "@type": "Organization",
            "name": "Signic",
            "url": "https://signic.email"
          },
          "installUrl": "https://signic.email/connect",
          "screenshot": "https://signic.email/logo.png"
        },
        {
          "@context": "https://schema.org",
          "@type": "Organization",
          "@id": "https://signic.email/#organization",
          "name": "Signic",
          "url": "https://signic.email",
          "logo": "https://signic.email/logo.png",
          "description": "Web3 email platform connecting blockchain wallets to email addresses with multi-chain support.",
          "foundingDate": "2024-01-01",
          "contactPoint": {
            "@type": "ContactPoint",
            "contactType": "customer service",
            "email": "[email protected]",
            "availableLanguage": "English"
          },
          "sameAs": ["https://twitter.com/signicemail", "", "https://discord.gg/upkNXbksVF"]
        },
        {
          "@context": "https://schema.org",
          "@type": "WebSite",
          "@id": "https://signic.email/#website",
          "name": "Signic",
          "url": "https://signic.email",
          "potentialAction": {
            "@type": "SearchAction",
            "target": "https://signic.email/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
          },
          "publisher": {
            "@id": "https://signic.email/#organization"
          }
        },
        {
          "@context": "https://schema.org",
          "@type": "HowTo",
          "name": "How to Set Up Web3 Email with Crypto Wallet",
          "description": "Step-by-step guide to connect your crypto wallet and start using Web3 email with ENS domains",
          "image": "https://signic.email/logo.png",
          "totalTime": "PT5M",
          "estimatedCost": {
            "@type": "MonetaryAmount",
            "currency": "USD",
            "value": "0"
          },
          "supply": [
            {
              "@type": "HowToSupply",
              "name": "Web3 Wallet (MetaMask, Phantom, etc.)"
            },
            {
              "@type": "HowToSupply",
              "name": "ENS domain (optional but recommended)"
            }
          ],
          "tool": [
            {
              "@type": "HowToTool",
              "name": "Web browser with wallet extension"
            }
          ],
          "step": [
            {
              "@type": "HowToStep",
              "name": "Connect Your Wallet",
              "text": "Visit signic.email and click 'Connect Wallet'. Select your preferred wallet (MetaMask, Phantom, Coinbase, etc.) and approve the connection."
            },
            {
              "@type": "HowToStep",
              "name": "Verify Your Identity",
              "text": "Sign a verification message with your wallet to prove ownership. This creates your Web3 email account linked to your wallet address."
            },
            {
              "@type": "HowToStep",
              "name": "Configure Email Address",
              "text": "If you own an ENS domain (.eth) or SNS domain (.sol), it automatically becomes your email address. Otherwise, use your wallet address or create a custom alias."
            },
            {
              "@type": "HowToStep",
              "name": "Start Using Web3 Email",
              "text": "Access your inbox, compose messages, and enjoy passwordless email. Set up smart contract notifications and DAO governance alerts as needed."
            }
          ]
        }
      ]
    </script>
  </head>
  <body>
    <div id="root"></div>
    <script type="module" src="/src/main.tsx?t=1783798028296"></script>
  </body>
</html>
три

Надіслати електронні листи

~5 хвилин

Викличте функцію sendEmail з логіки вашого контракту

відправити-електронні-листи.sol
<!doctype html>
<html lang="en">
  <head>
    <script type="module">import { injectIntoGlobalHook } from "/@react-refresh";
injectIntoGlobalHook(window);
window.$RefreshReg$ = () => {};
window.$RefreshSig$ = () => (type) => type;</script>

    <script type="module" src="/@vite/client"></script>

    <meta charset="UTF-8" />
    <!-- Safari JSON-LD error handler - suppress non-critical structured data errors -->
    <script>
      window.onerror = function (m) {
        if (m && m.indexOf && m.indexOf('@context') !== -1) return true;
        return false;
      };
    </script>

    <!-- Favicon and Icons -->
    <link rel="icon" type="image/png" href="/favicon.ico" />
    <link rel="apple-touch-icon" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16.png" />
    <link rel="icon" type="image/png" sizes="32x32" href="/favicon.ico" />
    <link rel="icon" type="image/png" sizes="192x192" href="/favicon-192.png" />
    <link rel="icon" type="image/png" sizes="512x512" href="/favicon-512.png" />

    <!-- Viewport and Basic Meta -->
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="theme-color" content="#3b82f6" />

    <!-- Security Headers -->
    <meta http-equiv="X-Content-Type-Options" content="nosniff" />
    <meta http-equiv="X-XSS-Protection" content="1; mode=block" />
    <meta http-equiv="Referrer-Policy" content="strict-origin-when-cross-origin" />
    <meta
      http-equiv="Permissions-Policy"
      content="camera=(), microphone=(), geolocation=(), interest-cohort=()"
    />

    <!-- Primary Meta Tags -->
    <title>Signic - Web3 Email Platform | Wallet-Based Email</title>
    <meta name="title" content="Signic - Web3 Email Platform | Wallet-Based Email" />
    <meta
      name="description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email, with multi-chain support for Ethereum, Solana, and Polygon."
    />
    <meta
      name="keywords"
      content="Web3 email, blockchain email, wallet email, ENS email, SNS email, decentralized email, crypto email, passwordless email, ethereum email, solana email, DAO governance email"
    />
    <meta name="author" content="Sudobility Inc" />
    <meta
      name="robots"
      content="index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"
    />

    <!-- Canonical URL - dynamically set by SEOHead.tsx based on current route -->

    <!-- Open Graph / Facebook -->
    <meta property="og:type" content="website" />
    <meta
      property="og:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="og:description"
      content="Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS and SNS domains as email."
    />
    <meta property="og:image" content="https://signic.email/logo.png" />
    <meta property="og:site_name" content="Signic" />
    <meta property="og:locale" content="en_US" />

    <!-- Twitter -->
    <meta property="twitter:card" content="summary_large_image" />
    <meta property="twitter:url" content="https://signic.email" />
    <meta
      property="twitter:title"
      content="Signic - Web3 Email Platform | Wallet-Based Email"
    />
    <meta
      property="twitter:description"
      content="Free Web3 email platform with wallet-based authentication. Use ENS and SNS domains as email, with DAO governance tools."
    />
    <meta property="twitter:image" content="https://signic.email/logo.png" />
    <meta property="twitter:creator" content="@signicemail" />
    <meta property="twitter:site" content="@signicemail" />

    <!-- Application Meta -->
    <meta name="application-name" content="Signic" />
    <meta name="msapplication-TileColor" content="#3b82f6" />
    <meta name="referrer" content="origin-when-cross-origin" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
    <meta name="apple-mobile-web-app-title" content="Signic" />
    <meta name="copyright" content="Sudobility Inc. All rights reserved." />

    <!-- PWA -->
    <link rel="manifest" href="/manifest.json" />

    <!-- DNS Prefetch and Preconnect -->
    <link rel="dns-prefetch" href="//fonts.googleapis.com" />
    <link rel="dns-prefetch" href="//fonts.gstatic.com" />
    <link rel="dns-prefetch" href="//api.signic.email" />
    <link rel="dns-prefetch" href="//signic.email" />
    <link rel="dns-prefetch" href="//walletconnect.com" />
    <link rel="dns-prefetch" href="//phantom.app" />
    <link rel="dns-prefetch" href="//metamask.io" />

    <!-- Preconnect for critical third-party domains -->
    <link rel="preconnect" href="https://api.signic.email" crossorigin />
    <link rel="preconnect" href="https://fonts.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />

    <!-- Preconnect to Firebase (for analytics and performance) -->
    <link rel="preconnect" href="https://firebaseinstallations.googleapis.com" crossorigin />
    <link rel="preconnect" href="https://www.google-analytics.com" crossorigin />

    <!-- Preconnect to RPC providers (only establish connection, don't load) -->
    <link rel="preconnect" href="https://eth-mainnet.g.alchemy.com" crossorigin />
    <link rel="preconnect" href="https://solana-mainnet.g.alchemy.com" crossorigin />

    <!-- Above-the-fold CSS inline for fastest render -->
    <style>
      /* Critical CSS for initial paint - Optimized for LCP */
      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      body {
        margin: 0;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        background: #fff;
        color: #111827;
        line-height: 1.5;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      /* Critical above-the-fold hero styles for immediate paint */
      .hero-gradient {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        min-height: 80vh;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
      }

      .hero-content {
        max-width: 1200px;
        padding: 2rem;
        text-align: center;
      }

      h1 {
        font-size: clamp(2rem, 5vw, 3.5rem);
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 1rem;
      }

      .loading {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      }

      .spinner {
        width: 40px;
        height: 40px;
        border: 4px solid rgba(255, 255, 255, 0.3);
        border-top: 4px solid white;
        border-radius: 50%;
        animation: spin 1s linear infinite;
      }

      @keyframes spin {
        0% {
          transform: rotate(0deg);
        }
        100% {
          transform: rotate(360deg);
        }
      }

      #root {
        min-height: 100vh;
      }

      /* Prevent layout shift */
      img {
        max-width: 100%;
        height: auto;
        display: block;
      }
    </style>

    <!-- Web3 provider optimization - DNS prefetch only (loaded lazily) -->
    <link rel="dns-prefetch" href="//ethereum-api.xyz" />
    <link rel="dns-prefetch" href="//polygon-rpc.com" />
    <link rel="dns-prefetch" href="//solana-api.mainnet-beta.solana.com" />
    <link rel="dns-prefetch" href="//rpc.ankr.com" />

    <!-- Wallet provider DNS prefetch - connections established on demand -->
    <link rel="dns-prefetch" href="//walletconnect.org" />
    <link rel="dns-prefetch" href="//safe-transaction.mainnet.gnosis.io" />

    <!-- CDN optimizations -->
    <link rel="dns-prefetch" href="//cdn.jsdelivr.net" />
    <link rel="dns-prefetch" href="//unpkg.com" />

    <!-- Service worker registration hint -->
    <link rel="prefetch" href="/sw.js" />

    <!-- Font loading - deferred for LCP -->
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
      href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
      rel="stylesheet"
      media="print"
      onload="this.media = 'all'"
    />
    <noscript>
      <link
        href="https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;500;600;700&display=swap"
        rel="stylesheet"
      />
    </noscript>

    <!-- Structured Data -->
    <script type="application/ld+json">
      [
        {
          "@context": "https://schema.org",
          "@type": "WebApplication",
          "name": "Signic",
          "alternateName": ["signic.email", "Web3 Email Platform"],
          "description": "Free Web3 email platform connecting crypto wallets to email addresses. No passwords needed - your wallet is your identity. Use ENS (.eth) and SNS (.sol) domains as email with multi-chain support.",
          "url": "https://signic.email",
          "applicationCategory": ["BusinessApplication", "CommunicationApplication"],
          "operatingSystem": "Web Browser",
          "browserRequirements": "HTML5, JavaScript enabled, Web3 wallet (MetaMask, Phantom, WalletConnect)",
          "softwareRequirements": "Web3 wallet extension or mobile app",
          "datePublished": "2024-01-01",
          "dateModified": "2026-07-11",
          "isAccessibleForFree": true,
          "featureList": [
            "Wallet-based authentication - no passwords required",
            "ENS domain email support (.eth domains)",
            "Solana Name Service email support (.sol domains)",
            "Multi-chain support (Ethereum, Solana, Polygon, Arbitrum, Optimism)",
            "Smart contract email notifications",
            "DAO governance email tools",
            "Email delegation for teams and DAOs",
            "Web2/Web3 bridge communication"
          ],
          "offers": [
            {
              "@type": "Offer",
              "name": "Free Web3 Email",
              "price": "0",
              "priceCurrency": "USD",
              "description": "Free wallet-based email address"
            },
            {
              "@type": "Offer",
              "name": "Premium ENS/SNS Email",
              "price": "2",
              "priceCurrency": "USD",
              "description": "Use your ENS or SNS domain as email address"
            }
          ],
          "author": {
            "@type": "Organization",
            "name": "Signic",
            "url": "https://signic.email"
          },
          "installUrl": "https://signic.email/connect",
          "screenshot": "https://signic.email/logo.png"
        },
        {
          "@context": "https://schema.org",
          "@type": "Organization",
          "@id": "https://signic.email/#organization",
          "name": "Signic",
          "url": "https://signic.email",
          "logo": "https://signic.email/logo.png",
          "description": "Web3 email platform connecting blockchain wallets to email addresses with multi-chain support.",
          "foundingDate": "2024-01-01",
          "contactPoint": {
            "@type": "ContactPoint",
            "contactType": "customer service",
            "email": "[email protected]",
            "availableLanguage": "English"
          },
          "sameAs": ["https://twitter.com/signicemail", "", "https://discord.gg/upkNXbksVF"]
        },
        {
          "@context": "https://schema.org",
          "@type": "WebSite",
          "@id": "https://signic.email/#website",
          "name": "Signic",
          "url": "https://signic.email",
          "potentialAction": {
            "@type": "SearchAction",
            "target": "https://signic.email/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
          },
          "publisher": {
            "@id": "https://signic.email/#organization"
          }
        },
        {
          "@context": "https://schema.org",
          "@type": "HowTo",
          "name": "How to Set Up Web3 Email with Crypto Wallet",
          "description": "Step-by-step guide to connect your crypto wallet and start using Web3 email with ENS domains",
          "image": "https://signic.email/logo.png",
          "totalTime": "PT5M",
          "estimatedCost": {
            "@type": "MonetaryAmount",
            "currency": "USD",
            "value": "0"
          },
          "supply": [
            {
              "@type": "HowToSupply",
              "name": "Web3 Wallet (MetaMask, Phantom, etc.)"
            },
            {
              "@type": "HowToSupply",
              "name": "ENS domain (optional but recommended)"
            }
          ],
          "tool": [
            {
              "@type": "HowToTool",
              "name": "Web browser with wallet extension"
            }
          ],
          "step": [
            {
              "@type": "HowToStep",
              "name": "Connect Your Wallet",
              "text": "Visit signic.email and click 'Connect Wallet'. Select your preferred wallet (MetaMask, Phantom, Coinbase, etc.) and approve the connection."
            },
            {
              "@type": "HowToStep",
              "name": "Verify Your Identity",
              "text": "Sign a verification message with your wallet to prove ownership. This creates your Web3 email account linked to your wallet address."
            },
            {
              "@type": "HowToStep",
              "name": "Configure Email Address",
              "text": "If you own an ENS domain (.eth) or SNS domain (.sol), it automatically becomes your email address. Otherwise, use your wallet address or create a custom alias."
            },
            {
              "@type": "HowToStep",
              "name": "Start Using Web3 Email",
              "text": "Access your inbox, compose messages, and enjoy passwordless email. Set up smart contract notifications and DAO governance alerts as needed."
            }
          ]
        }
      ]
    </script>
  </head>
  <body>
    <div id="root"></div>
    <script type="module" src="/src/main.tsx?t=1783798028296"></script>
  </body>
</html>

Розширені функції

Потужні можливості для складних сценаріїв використання

Умовна логіка

Надсилати електронні листи на основі складних умов у ланцюжку.

Приклад
Повідомляти користувачів лише, якщо розмір їх позиції перевищує 1 000 доларів і коефіцієнт здоров'я падає нижче 150 %.

Масові операції

Надіслати електронну пошту кільком користувачам у одній транзакції

Приклад
Повідомте всіх постачальників LP про запуск нової програми стимулювання.

Змінні шаблону

Динамічний контент на основі даних транзакцій

Приклад
Включіть суми обміну, комісії, спілдження та хеш транзакції у підтвердження.

Логіка повторної спроби

Автоматичне повторення для невдалих доставок електронної пошти

Приклад
Повторювати важливі сповіщення до 3 разів з експоненційним затримкою.

Успішні історії

Як протоколи трансформували досвід користувачів за допомогою електронної пошти смарт-контрактів

DeFi Yield Protocol

Інтеграція:

Автоматизовані сповіщення про винагороди + попередження про ліквідацію

-67%
liquidations
плюс 145 %
user Retention
-80%
support Tickets
"Електронні листи смарт‑контракту зменшили наші випадки ліквідації на 67 %. Користувачі тепер отримують своєчасні попередження і можуть діяти до того, як стане занадто пізно."
NFT Marketplace

Інтеграція:

Повідомлення про торги + підтвердження продажу

+234%
bid Activity
+156%
sales Volume
+89%
return Buyers
"Автоматизовані сповіщення про ставки змінили наш ринок. Продавці реагують швидше, а покупці залишаються залученими протягом усіх аукціонів."
Протокол ігор

Інтеграція:

Досягнення розблоковано + розподіл винагород

+178%
daily Active
+267%
quest Completion
+145 %
token Earnings
"Гравці люблять отримувати миттєві сповіщення, коли розблоковують досягнення. Це гейміфікація на новому рівні."

Почніть створювати електронні листи про смарт‑контракти

Приєднайте протоколи автоматизації користувацьких комунікацій з інтеграцією електронної пошти смарт-контракту. Зменшіть час розробки та покращте досвід користувача.

🚀Performance Monitor

Web Vitals

LCPLargest Contentful Paint
2440ms
FIDFirst Input Delay
N/Ams
CLSCumulative Layout Shift
0.116
FCPFirst Contentful Paint
1468ms
TTFBTime to First Byte
23ms

Bundle Performance

JS Load
14114ms
CSS Load
871ms
JS Files
163
Transfer Size
22.7MB

Memory

Used Heap
73.1MB
Total Heap
82.4MB
Usage
2%
GoodNeeds ImprovementPoor