Privacy Policy

Bike Tire Pressure Calculator · Last updated: 6 September 2026

Bike Tire Pressure Calculator (“the app”) is designed to respect your privacy completely. This policy explains what the app does and does not do with your information.

The short version

The app collects no personal data, contains no tracking or analytics, requests no permissions, and does not connect to the internet. Everything happens entirely on your device.

Information we collect

None. We do not collect, transmit, or share any personal information. The values you enter (such as your weight, bike weight, wheel size, tire sizes, and riding surface) are used only to calculate a tire-pressure recommendation on your device. For your convenience, these inputs — and any rider or bike profiles you choose to save under a name — are stored locally on your device so they are pre-filled the next time you open the app. They never leave your device and are not accessible to us or to anyone else. Deleting the app deletes them.

Third parties

The app contains no advertising or analytics services, and no data is sent to us or to any third party. The only platform component it uses is the store's own in-app rating prompt (Google Play In-App Review on Android, the App Store rating sheet on iOS), which the operating system may show after you have used the app for a while; it is provided and handled entirely by Google or Apple under their privacy policies, and the app never learns whether or how you rated it. The optional Send feedback button simply opens your own email app.

Children’s privacy

Because the app collects no data at all, it is safe for users of all ages.

Changes to this policy

If this policy changes, the updated version will be posted on this page with a new “last updated” date.

Contact

If you have any questions about this policy, contact: hello@jakuborlowski.pl.