Privacy Policy

Last updated: May 21, 2026

Data collection

The app does not collect, transmit, sell, or share personal data. It does not use analytics SDKs, advertising SDKs, account systems, location, contacts, camera, microphone, or device identifiers.

Local calculation history

The app can save recent calculation history locally on the user's device. This history is not sent to Biofaker servers or any third party. Users can clear the history inside the app or remove it by uninstalling the app.

Dynamic contact information

The app may download a public contact configuration file from biofaker.cc so the feedback text and links can be updated without requiring an app update. This request does not include an account, name, phone number, calculation history, or custom device identifier. Standard web server logs may include technical request metadata such as IP address, user agent, request URL, and request time for security and reliability.

External links

The app includes user-initiated links to Telegram for feedback and to this privacy policy. When a user opens an external link, the destination app or browser may process data according to its own privacy policy.

Data retention and deletion

Because the app does not collect server-side user data, there is no server-side data to delete. Local history remains only on the user's device until the user clears it or uninstalls the app.

Contact

Privacy contact: @morpheus_biofaker