Your data stays yours

Privacy Policy

Effective June 17, 2026. FillWell is designed to help you track hydration without requiring an account or collecting your personal app data.

Information stored on your device

FillWell stores hydration logs, goals, units, reminder preferences, bottle choices, appearance settings, history, and achievement progress locally on your device. The current version does not send this data to us or a third-party server.

Notifications

If enabled, FillWell schedules local notifications. Notification permission is controlled by your device settings and is not used to collect personal information.

Feedback email

The optional feedback button opens your email app. If you send feedback, we receive the email address and message you choose to provide and use them only for support and product improvement.

Analytics, advertising, and tracking

The current version does not include analytics, advertising, or tracking SDKs. FillWell does not sell personal information or track users across apps or websites.

Deleting your data

You can clear all water logs and History from FillWell Settings. Uninstalling FillWell also removes locally stored app data.

Children

FillWell is not directed to children under 13, and we do not knowingly collect personal information from children under 13.

Contact

For privacy questions or support, email gsparks1996@gmail.com.