Microsoft is unifying its various authenticator apps into a single Microsoft Authenticator one that will begin rolling out to consumers and business users as of August 15.

Microsoft has launched a new two-factor app for "major mobile platforms": Microsoft Authenticator.

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

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