Privacy Policy

Last updated: March 3, 2026

1. Introduction

Focus Timeline (the "Service") is a web application that combines a Pomodoro timer with automatic focus tracking. This Privacy Policy explains how we handle your personal information and data when you use the Service.

2. Information We Collect

2-1. App Data (LocalStorage)

The Service stores the following data in your browser's LocalStorage only. None of this data is transmitted to any external server.

  • Project names and work type names (e.g., "Side project", "Coding")
  • Timer records (start time, end time, session type)
  • Timer settings (focus duration, break duration, alarm settings)
  • Cookie consent status

Important: The Service does not collect any personal information such as your name, email address, or phone number. Clearing your browser cache or site data will permanently delete all stored data.

2-2. Analytics (Cloudflare Web Analytics)

The Service uses Cloudflare Web Analytics to analyze usage patterns. Cloudflare Web Analytics is privacy-friendly by design — it does not collect personally identifiable information and does not set cookies in your browser.

For more details, please see the Cloudflare Privacy Policy.

2-3. Advertising (Google AdSense)

The Service may display advertisements served by Google AdSense. Google AdSense uses cookies to deliver ads and may show personalized advertisements based on your past visits to this and other websites.

For information about how Google uses cookies, please see the Google Privacy Policy. You can opt out of personalized advertising via Google Ads Settings.

3. Use of Cookies

The Service may use cookies for the following purposes.

TypePurposeProvider
FunctionalStoring cookie consent status (LocalStorage)Focus Timeline
AdvertisingDelivering personalized adsGoogle AdSense

On your first visit, a cookie consent banner will appear where you can accept or decline the use of advertising cookies. Even after accepting, you can remove cookies at any time through your browser settings.

4. Data Storage and Deletion

All app data (projects, records, settings) is stored exclusively in your browser's LocalStorage. To delete your data, clear site data in your browser settings or use the "Settings → Data Management → Reset All Data" option within the app.

Note: Data may be lost if you clear your browser cache or reset your device. We recommend backing up any important data at your own discretion.

5. Third-Party Disclosure

The Service does not sell or share your app data with any third parties. However, third-party services such as Google AdSense may collect data in accordance with their own privacy policies.

6. Changes to This Policy

We may update this Privacy Policy from time to time in response to changes in law or the Service. Any changes will take effect when posted on this page. We will notify you of significant changes within the Service.

7. Contact

For questions about this Privacy Policy, please contact us at:

Email: hello@reigals.com