Proton Authenticator is the new 2FA app that is completely free and open-source. It doesn't serve you ads like the competition.

Two-factor authentication is critical to securing your online accounts, and Duo Mobile offers the best combination of security, accessibility, and ease of use.

Microsoft Authenticator provides multi-factor authentication options, as well as a password manager. Here's what you should know about the app.

Microsoft Authenticator is a two-factor authentication program that provides added security to your online accounts in the form of an app.

The post Proton Authenticator is a new two-factor authentication app that's free appeared first on Android Headlines.