Two-factor authentication adds a barrier between whoever's logging in and the account by requiring authentication in two ways, such as a computer and phone. This ...

First, download the Microsoft Authenticator app, which is available for iOS and Android, and log in. Select the Security tab, then on the next page you'll see an option to select Two-Factor ...

When you have 2FA set up, you derail their plans. Two-factor authentication is used by a wide variety of organizations, from workplaces and schools to banks, social media companies, and more.

The best part of using two-factor authentication is that it automatically becomes a fraud alert system when someone has your username and password.

Proton has a free authenticator app, which is available cross-platform with end-to-end encryption protection for data.