refclock/privacy.html at main · raydl18/refclock · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>RefClock – Privacy Policy</title>
  <style>
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      font-size: 0.8rem;
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      text-align: center;
      margin-top: 32px;
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  </style>
</head>
<body>
  <div class="container">

    <div class="logo">
      <div class="logo-icon">⚽</div>
      <div class="logo-text">RefClock</div>
    </div>

    <h1>Privacy Policy</h1>
    <div class="last-updated">Last updated: April 29, 2026</div>

    <div class="highlight">
      RefClock works fully without an account. No personal data is collected unless you choose to sign in.
    </div>

    <h2>1. About This App</h2>
    <p>RefClock is a soccer referee timer and scorekeeper app. It allows referees to track game time, score, goals, and cards during a match. No account is required — sign-in is optional and only needed to save game history to the cloud.</p>

    <h2>2. Information We Collect</h2>
    <p><strong>Without an account:</strong> We collect nothing. No personal information is transmitted off your device.</p>
    <p><strong>If you create an account:</strong> We collect your email address and the display name you choose during sign-up, used solely to authenticate you and personalize the app. Game records you choose to save (teams, score, events, notes) are stored in your account. We do not collect:</p>
    <ul>
      <li>Your location</li>
      <li>Device identifiers or advertising IDs</li>
      <li>Camera, microphone, or contacts</li>
      <li>Any usage analytics or crash reports</li>
    </ul>

    <h2>3. Data Storage</h2>
    <p><strong>On your device:</strong> Active game state (timer, score, events, notes) is saved to your browser's local storage so it survives a page reload mid-match. This data is cleared when you start a new game.</p>
    <p><strong>In the cloud (signed-in users only):</strong> Completed game records are stored in Supabase, a third-party database service. Each record is private to your account and cannot be accessed by other users.</p>

    <h2>4. Third-Party Services</h2>
    <p>RefClock uses <a href="https://supabase.com/privacy" target="_blank">Supabase</a> for authentication and cloud storage for signed-in users. Supabase stores your email address and display name for account management. No advertising networks, analytics platforms, or other third-party SDKs are used.</p>

    <h2>5. Children's Privacy</h2>
    <p>RefClock is suitable for all ages. Users under 13 should use the app without signing in, as the sign-in flow requires an email address.</p>

    <h2>6. Permissions</h2>
    <p>RefClock may request the following permissions:</p>
    <ul>
      <li><strong>Wake Lock</strong> — keeps the screen on while the timer is running. No data is collected.</li>
      <li><strong>Notifications</strong> — sends a local notification at half time and full time. Notifications are generated on your device and not transmitted anywhere.</li>
    </ul>

    <h2>7. Changes to This Policy</h2>
    <p>If we update this privacy policy, the revised version will be posted at this URL with an updated date. Changes take effect immediately upon posting.</p>

    <h2>8. Contact</h2>
    <p>If you have any questions about this privacy policy, please contact us at:</p>
    <p><a href="mailto:rayrayliu2007@gmail.com">rayrayliu2007@gmail.com</a></p>

    <hr />

    <div class="footer">© 2026 RefClock. All rights reserved.</div>

  </div>
</body>
</html>