Google’s Authenticator App Just Got a Handy New 2FA Tool You can now sync sign-in codes across devices—but they aren’t end-to-end encrypted. Photograph: Rasid Necati Aslim/Getty Images ...

Authenticator apps are a multi-factor authentication (MFA) method for encrypting your online login credentials. Stay protected with the best MFA apps we've tested.

Google’s Authenticator app can store one-time access codes (also known as one-time passwords or OTPs) for account security. The tech giant has now announced that this app will support backups ...

The Microsoft Authenticator beta app for Windows 10 Mobile has been updated. The two-factor authentication app now allows users to add other online accounts, such as Facebook, Google ...

The Google Authenticator app is getting long in the tooth and being left behind by other software-based 2SV (two-step verification) apps. But an upgrade brings a much-needed new feature, but only ...