https://github.com/ryosoftware/2fauth-for-android/compare/3.22...3.23/

The purpose of this app is to facilitate access to 2FA tokens managed through Bubka's 2FAuth service. To do this, we have developed an Android App that reads 2FA accounts from a user server and stores them locally, allowing the generation of 2FA codes even when we are not connected to the server. Main Features - Free and open source - Secure - The vault is encrypted (AES-256-GCM), and can be unlocked with: - PIN (stored encrypted for higher security) - Biometrics (Android Keystore) - Multi-account (you can add an indeterminated number of accounts, from one or multiple 2FAuth servers) - Screen capture prevention - Tap to reveal (capable to show current and next TOTP code) - Clic to copy to clipboard (app can be configured to auto be minimized after the OTP has been copied) - Alphabetic/last use sorting - Search by name/issuer - Shortcuts to fast access to accounts by first service name letter or by group - Add an account by QR code or by a form (QR code is not shared with other than your server) - Full Groups and icons management - Icons not at your 2FA server are downloaded from other sources (optionally) - Ability to copy server token or account secret code Disclaimer This software is provided "as is" and any express or implied warranties, including but not limited to the implied warranties of merchantability and fitness for a particular purpose, are disclaimed. In no event shall we be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage. License This app is licensed under the terms of the CC BY-NC-SA 4.0 License.