What to Know Steam Guard is built into the Steam app for Android and iOS. To enable the mobile authenticator, log in to the app and tap the shield icon > Add authenticator. When signing in, tap ...

Enable two factor authentication Steam guard on your Steam account with Steam app or Steam mobile app Two-factor authentication (2FA) is a means of enhancing account security.

How to find your Steam Guard Recovery Code A lot of people are downloading Dota Underlords on their smartphones, and they are having to deal with Valve's Steam Guard Mobile Authenticator.

Earlier this week, Steam announced that they'd be opening up a Mobile Authenticator beta group. Interested users have been invited to join the group, where they will be placed into a pool for ...