Multi-Factor Authentication: Who Has It and How to Set It Up

Find out how to secure your accounts with two-factor authentication (2FA).

Amazon Two-Step Verification

Amazon supports two-step verification to protect your account.

Dropbox Two-Step Verification

Turn on 2FA from your Dropbox security settings.

Facebook Two-Factor Authentication

Enable 2FA under Security and Login.

Google 2-Step Verification

Visit Google’s authentication page to secure your account.

Microsoft Two-Step Verification

Enable 2FA from Microsoft Security Settings.

Twitter Two-Factor Authentication

Go to Twitter's security settings to enable 2FA.