If your PayPal account has been hacked, every minute counts. We show you what immediate measures you need to take and how you ...

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

Authenticator apps avoid your mobile network, sending codes through its own secure channels to avoid them being compromised. These apps generate one-time six-digit codes that refresh every 30 seconds.

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 ...

According to a support page, the Microsoft Authenticator app will work on the Apple Watch until January 2023.

The Microsoft Authenticator app for consumers can now automatically fill out address and payment information in Web site forms when using Android mobile devices, on top of filling out password fields.

2FA app Authenticator by 2Stable is being copycatted by scammers as questions about Apple's long-time flawed App Store review process raises.