The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password autofill. You also have additional account …

Jul 10, 2025 · 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.

Aug 10, 2025 · The best free authenticator apps make account security simple while protecting your personal information from hackers. There are several good authenticator options that …

Jul 23, 2025 · Want your accounts to stop being easy targets? These are the best authenticator apps of 2025, tested on actual devices by a real person.

Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password. You also have additional account …

Jun 5, 2025 · In this article, we check out the best authenticator apps in 2025 and explore their features, pricing, and pros and cons to help you decide the right authenticator app for your …

Oct 14, 2025 · TechRadar Pro's team of expert testers have been reviewing all the best authenticator apps for years, looking at the key features such as identity verification methods, …

Protect your accounts with Proton Authenticator, an end-to-end encrypted, open source, and ad-free two-factor authentication (2FA) app available across devices.

Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in …