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

Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts. Always keep a backup of your secrets in a safe...

Oct 27, 2025 · This guide will walk you through setting up and using Microsoft Authenticator on both your phone and your PC, ensuring you’re protected from unauthorized access.

Jan 26, 2025 · Microsoft Authenticator is a two-factor authentication app developed by Microsoft that is available on both mobile devices and as a web application. The application provides an extra layer of …

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

Download Proton Authenticator app for Windows, macOS, Linux, Android, and iOS. Protect your accounts with secure two-factor codes. No ads, no tracking.

Jul 10, 2025 · Our Editors' Choice winners in this category are 2FAS and Aegis Authenticator because they're easy to set up and don't require much personal data. But they aren't the only ones we …

Nov 25, 2025 · In this in-depth guide, we’ll walk you through how Google Authenticator works, how you can sync your authentication codes across devices, and the best ways to access your 2FA codes …

Jun 1, 2025 · Learn how to use Microsoft Authenticator app on PC and Phone to securely sign in to your personal, work, school, or other accounts without using a password.

May 13, 2025 · This guide will walk you through the process of downloading and installing the Microsoft Authenticator app on your Windows 10 PC while ensuring that you understand every step along the …