Privacy Policy
Last updated: March 24, 2026
Overview
FastFocus ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use the FastFocus mobile application and website (fastfocus.app).
Information We Collect
Data you provide: Fasting start/end times, weight entries, fasting protocol preferences, and optional profile information.
Automatically collected: Device type, operating system version, app version, anonymous usage analytics (via Google Analytics), and crash reports to improve app stability.
We do not collect: Your name, email address, or health data beyond what you voluntarily enter into the app. We do not sell your data to third parties.
How We Use Your Data
- To provide and improve the fasting tracking experience
- To display your fasting history and statistics
- To send optional reminders and notifications (which you can disable at any time)
- To analyze anonymous usage patterns and improve the app
Data Storage and Security
Your fasting data is stored locally on your device. If you use cloud sync features, your data is encrypted in transit and at rest. We use industry-standard security measures to protect your information.
Third-Party Services
We use the following third-party services:
- Google Analytics — anonymous website usage tracking
- Apple App Store / Google Play Store — app distribution and payment processing
- Firebase — website hosting and optional cloud services
Your Rights
You can delete all your data at any time by uninstalling the app. If you have used cloud sync, you can request data deletion by contacting us. You have the right to access, correct, or delete your personal data.
Children's Privacy
FastFocus is not intended for children under 13. We do not knowingly collect personal information from children under 13.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
Contact Us
If you have any questions about this Privacy Policy, please contact us at support@fastfocus.app.