The Steam Guard Mobile Authenticator is a feature of the Steam Mobile App that provides an additional level of security to your Steam account. A new free account. Note that the code cycles continuously: if you don’t enter it in time on your computer or other device, you’ll need to use the next code that appears as the timer resets.Michael Crider is a veteran technology journalist with a decade of experience. Trades or Market listings created more than 7 days after a Mobile Authenticator is added will not be held by Steam.

Click on the Activate button. Steam will also stop sending SMS messages if too many have been sent to you, so waiting a few minutes to an hour may allow messages to come through again.

Press “Done” when you’re ready.Now when you log in to your Steam account on any device, you’ll need to open the Steam app on your phone and tap “Steam Guard” in the menu. Klicken Sie oben links in Steam auf die Schaltfläche "Steam" und wählen Sie dort die Option "Benutzer wechseln". Enter the code within in the next screen, and tap “Submit.”On the next screen you’re given a recovery code.

Click on the Google Authenticator tab. Tap “add phone.”You should receive a text message right away. Sie werden nun ausgeloggt. 5.

Select carriers use VOIP technology in their cellular plans and we are unable to support these. Continue on to create your Steam account and get Steam, the leading digital solution for PC and Mac gamers. This will bring you to a confirmation window, where you can confirm your choice by selecting "Remove Authenticator" again.The Steam Guard Mobile Authenticator works on Apple iOS devices running iOS 6.1 or later, Android devices running 2.2 (Froyo) or later, and Windows Phone 8.1 and later.Any trades or Market listings created before a Mobile Authenticator is added, or during the first 7 days after it is added, will be held for 15 days. Tap “add phone.” So it’s a very good idea to apply Valve’s Steam Guard two-factor authentication to your account.Two-factor authentication, for those who don’t know, is an Alternatively, you can open the Steam desktop application, click the “Steam” menu item in the upper left-hand corner, then “Manage Steam Guard account security.”From this screen you can choose email codes or codes sent to the official Steam App on your smartphone.

Use the "Help me with my issue" button at the top right of this page to get help removing your authenticator.

It's free to join and easy to use.

Press “Done” when you’re ready.Now when you log in to your Steam account on any device, you’ll need to open the Steam app on your phone and tap “Steam Guard” in the menu. The code changes every 30 seconds, can be used only once, and is unguessable.

If your phone number is blocked because it's considered VOIP you will need to find a mobile or prepaid phone number to use on Steam.

If your phone number is being rejected and you think that the rejection is in error, please contact Support by clicking on the "Help me with my issue" button.We are unable to accept new VOIP phone numbers on Steam due to them not meeting our security requirements. Adding a Mobile Authenticator will not reduce the length of existing item holds.Make sure the app is up to date on your phone and restart the app. Accounts with the same phone number may be treated as the same identity with respect to the Steam Subscriber Agreement, policies, or restrictions.Standard messaging charges may apply; check your wireless phone plan to confirm.To make logging into your account faster, we do not require a code if you have saved your Steam client credentials.

See our If you're keeping your phone number, then you don't need to do anything in advance to prepare.