Turn It On

The Ultimate Guide to Two-Factor Authentication (2FA) is a free resource with the goal of bringing awareness to the benefits of 2FA.

Turn It On: The Ultimate Guide to Two-Factor Authentication (2FA) is a free resource with the goal of bringing awareness to the benefits of 2FA. This site provides an explanation of 2FA and how it protects online accounts from compromise as well as a directory of step-by-step tutorials on enabling the security feature on 100s of top websites.