Privacy-focused productivity tool company Proton released a new authenticator app today, allowing users to log in to services using dynamically generated two-factor authentication codes.
The free app is available on all platforms starting today, including iOS, Android, Windows, macOS, and Linux. The app allows users to sync codes and accounts across devices. The company said that just like its other products, Proton Authenticator is open source and uses end-to-end encryption to protect user data.
Users can easily import login codes from other authentication apps, the company said. Plus, the app automatically backs up codes and also works without any internet connection.








