Steam Authenticator is a feature of two-step authentication on Steam. It provides additional step security our usernames and passwords. If such option is enabled, Steam Aauthenticator prompts you for temporary passcode any time , along with you login to Steam on a unfamiliar gadget — sda steam desktop authenticator. Although Steam Authenticator may seem unnecessary, it provides privacy of your account page. Because you are the only one who has access to temporary passcodes, generated Steam Authenticator, no one be able to assume your profile page. Even if they get your pass, they can penetrate your profile. There two versions of Steam Authenticator. Basic model sends you under confirmation by email any time you login to the account from a new device. Other generates temporary under confirmation using mobile application Steam on your smartphone. Pocket Authenticator Steam Authenticator Most Confidential phone was in his physical possession to hack your profile Who needs the Mobile Steam Authenticator app? Steam Pocket Authenticator Authenticator is not represented required required. However, it is handy and adds additional stage security of your account page. If you have some games Steam or you have expensive objects in toys like dota2 and cs: go, use Steam Authenticator is worth your time. Using Pocket Authenticator also has its advantages if you wish use options of Steam trading or purchase and sell products on the Steam Market.In addition to providing codes for mobile authentication, the app allows immediately approve or reject any Steam transaction trade or Steam marketplace.