The open-source 2FA authenticator that gives you complete control over your data. Sync securely with your own server using end-to-end encryption.
Download on the App Store
Your data is encrypted locally with AES-256 before it ever leaves your device. Only you hold the keys.
Don't trust the cloud? Run your own. Sync seamlessly between devices using your own private infrastructure.
MIT Licensed. Inspect the code, build it yourself, or contribute. No hidden trackers or analytics.
Effective Date: December 28, 2025
OwnAuth is designed with privacy as its core principle. We do not collect, store, or share any personal information, usage analytics, or tracking data.
All authentication tokens and secrets are stored locally on your device. If you enable Cloud Sync, your data is encrypted on your device before being sent to your self-hosted server.
The application engages with no third-party services for analytics, advertising, or tracking. The only network connections made are to the sync server URL you explicitly provide.
If you have questions about this privacy policy, please contact us via our GitHub repository.
By using OwnAuth, you agree to these terms.
OwnAuth is licensed under the MIT License. You are free to use, modify, and distribute the software in compliance with the license terms.
The software is provided "as is", without warranty of any kind. The authors are not liable for any damages or data loss arising from the use of this software.
OwnAuth