Last updated: March 16, 2026
Reactr is built with your privacy as a priority. This policy explains what information the app collects, how it is used, and your rights as a user.
Reactr does not collect, transmit, or store any personal information on external servers. The app operates entirely on your device.
The following data is stored locally on your device only:
No account is required. No personal information of any kind is collected or transmitted.
Reactr does not use any third-party analytics, advertising SDKs, or tracking frameworks. No data is shared with third parties.
Reactr includes an optional Share button that lets you send a practice configuration summary via the iOS share sheet. The content shared — machine speed, practice distance, equivalent game speed, and reaction time — is composed on your device and sent only if you explicitly choose to share it. Reactr does not transmit this information to any server.
Reactr does not require a network connection and does not make any network requests. All calculations are performed locally on your device.
Reactr does not knowingly collect any information from children under the age of 13. The app contains no user accounts, social features, or data collection of any kind.
If this privacy policy changes materially, the updated version will be posted at this URL with a revised date. Continued use of the app after changes constitutes acceptance of the updated policy.
Questions about this policy? Reach us at 3up3down Support.