If you aren't already using an authenticator app to secure your online accounts, consider downloading one of these top options.

Authenticating apps is an annoying but seemingly necessary feature of modern life. Lots of apps now require it and various apps are trying to get us to use their authenticator services. All except ...

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 ...

Multi-factor authentication is an absolute must if you really want to add another layer of security to your online accounts. Even the popular password management tool LastPass is dealing with security ...

The Google Authenticator app will give you an extra layer of security for your online apps. You can sync your authenticator codes to your Google Account and across your devices.

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

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

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.

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

Is your Microsoft Authenticator app asking you to sign in again and again? Follow this guide to fix Microsoft Authenticator stuck in a login loop issue.