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

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.

2FA authenticator apps add an extra layer of security to your accounts. Explore the best options for seamless protection and peace of mind.

If you don’t see the option to use an authenticator app, it’s worth reaching out to your bank or service provider for more information. Some 2FA apps, like Authy, also offer cloud backup features.

Use authenticator apps for platforms that handle large sums, sensitive data, or crypto assets. PayPal, Venmo, Robinhood, Binance, and Coinbase support app-based 2FA.