PRIVACY

Last updated: October 11, 2026

1RMX is an offline strength-calculation app published by Runarix LLC. This policy covers the Android app.

Data stored on your device

1RMX stores saved lifts, settings, and equipment configurations on your device to provide calculations and history. The app does not transmit this information to Runarix. It requires no account and includes no advertising, analytics, or third-party tracking. Runarix does not collect or sell your in-app lift data or identifiers.

Android backup and transfer

Android cloud backup and device-to-device transfer are enabled for the app. Android may include app data in backups or transfer it to another device, depending on your device settings and backup provider. Runarix cannot access these backups. Your backup provider's privacy policy applies.

Retention and deletion

Local data remains until you delete it or clear the app's storage. To delete an individual lift, open History, select an exercise, and tap the lift's trash icon.

To delete all local app data, open Android Settings > Apps > 1RMX > Storage > Clear Data. Menu names may vary by device.

Clearing local data does not necessarily delete existing backups. Manage backups separately through your device or backup provider's settings. Restoring a backup may restore previously saved data.

Data security

App data is stored in the app's device storage and relies on Android's app-storage protections and your device security. Use your device's screen lock and security updates to help protect it. Runarix operates no server storing your lift history.

Contact

For privacy questions, email support@runarixapps.com. If you contact us, we receive your email address and any information you include. Please avoid sending sensitive information that is unnecessary for your request.

Changes

We will update this page if the app's privacy practices change.