Authenticator apps auto-generate numerical codes to help secure your online accounts. These codes act as a form of 2-factor authentication (2FA). Here are some of the best authentication apps ...

Microsoft Authenticator to stop saving new passwords June 1. Update, May 4, 2025: This story, originally published May 2, has been updated with further information on the use of passkeys by Microsoft, ...

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 ...

Privacy-focused productivity tool company Proton released a new authenticator app today, allowing users to log in to services using dynamically generated two-factor ...

Whenever you get a new phone or authenticator, you risk locking yourself out of your multi-factor authentication (MFA) enabled accounts. We explain how to quickly recover your accounts and prevent ...

When I first installed Google Authenticator on iPhone to handle two-factor authentication (2FA), I realized the app had a flaw I hoped I'd never have to deal with. If the handset is lost or stolen, so ...

Secure your crypto wallets with top authenticator apps like Authy, Google Authenticator, and Microsoft Authenticator.

We may earn a commission when you click links to retailers and purchase goods. More info. As it turns out, Twitter’s owner is just sick of paying the “fake” text bill each month. I suppose you don’t ...

Microsoft plans to begin retiring the password autofill feature in its Authenticator app next month, as part of its broader shift toward more secure, passwordless sign-in methods. Microsoft is ...

Why is Microsoft Authenticator stuck in a login loop? Follow these suggestions to fix the issue, and before you start, ensure the app has been updated to the latest version: Clear app cache and ...