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. You also have additional account management...

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.

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 management …

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 business.

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 Authenticator will stop …

Introducing the updated Microsoft Authenticator! One app to quickly and securely verify your identity online, for all of your accounts.

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, device compatibility,...

Dec 15, 2025 · Two factor authentication (2FA or TFA) is easy, convenient, and secure when you use Microsoft Authenticator. Use your phone, not your password, to log into your Microsoft account. Just …

Protect your personal and business data from outside breaches by securely logging into any account with the Microsoft Authenticator app.