Stratum was previously available under the name "Authenticator Pro". However, due to a Google Play policy issue, the app was republished under a new name. See the GitHub issue for more information. The app is compatible with all previously created backups.
Google Play
Download the full version of the app with some proprietary features
- Wear OS support
- Targeted with smaller install size
- Proprietary components (Wear OS)
- Longer time between release and availability
Stratum repo
Download a Free software release for all devices
- 100% Free software
- Release available quickly
- Requires specific F-Droid repo
- Large download size
- No Wear OS support
IzzyOnDroid repo
Download a Free software release for 64-bit devices
- 100% Free software
- Release available quickly
- Popular F-Droid repo
- 64-bit support required
- No Wear OS support
Install from an APK file
Alternatively, you can download an APK file for the latest release (v1.1.0) directly from the GitHub releases page.
Download source code
The source code for Stratum is hosted on GitHub.