Steam aauthenticator is a option of two-factor authentication on Steam. It provides another step privacy your nicknames and passwords. If such option is enabled, Steam Aauthenticator asks you for temporary confirmation any time , when you login to Steam on a new device — steam desktop authenticator. While Steam Authenticator may seem unnecessary, it supports security of your account page. Because you are the only one who exists access to temporary codes, generated Steam Authenticator, no one could assume your profile page. Even if they get your password, they be able to penetrate your profile. There two versions of Steam Authenticator. Default version routes you under confirmation by email every time you login to the system from a unfamiliar device. Other randomly generates one-time under confirmation using mobile application Steam on your smartphone. Pocket Authenticator Steam Authenticator Most Secure mobile was in his actual disposition to hack your account Who needs the Pocket Steam Authenticator app? Steam Pocket Authenticator Authenticator is not represented required required. In any case, it is comfortable and adds one more stage security of your account. If you have some games Steam or you have expensive items in toys like dota2 and counter strike, use Steam Authenticator is worth your time. Using Mobile Authenticator also has its advantages if you want to use options of Steam trading or buy 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.