Privacy Policy

1. Information We Collect

Timer Countdown does not require user registration or logins. We do not collect personal information such as names, email addresses, or phone numbers.

We may automatically collect non-personal information, including:

• Usage data: Pages visited, time spent on the site, browser type, device type, and operating system.
• Local storage data: Your countdown timer settings (alarm sound, volume, dark mode, study mode configurations) and timer history are stored locally in your browser using localStorage. This data never leaves your device.

2. How We Use Information

Any data collected is used solely to improve the website experience, such as remembering your preferred settings and displaying your timer history.

3. Cookies and Local Storage

Timer Countdown uses localStorage (not cookies) to save your preferences and timer history. This data is stored exclusively in your browser and is not transmitted to any server.

4. Third-Party Services

Timer Countdown does not use third-party analytics, advertising services, or tracking pixels.

5. Data Retention

All data saved in localStorage remains in your browser until you clear your browser data or use the built-in clear function within the timer application.

6. Your Rights

You have full control over your data at all times:

• Clear your timer history at any time
• Reset all settings to defaults via the Settings panel
• Clear all site data through your browser settings

7. Children's Privacy

Timer Countdown does not knowingly collect any personal information from children under 13.

8. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date.

9. Contact

If you have questions about this Privacy Policy, please contact us via email at contact@timercountdown.cn.

Last updated: 2026-08-07