Steam Guard backup codes are nothing more than normal steam guard code that is generating by your phone, the only difference is that backup code is valid for longer time than 30 seconds..If you buy a csgo boosting, faceit boosting, esea boosting or esportal boosting on our website our boosters asks sometimes for backup codes to make the login more easier. WIth those keys they will be able to login to your account without needing to wait for your response on Skype/Discord. It's very useful if you are for example in other region than we are, so we don't need to wake you up at night to be able to boost your account. When you generate a list of backup codes, you will get 30 codes. Keep in mind that they are one-time use only and keep the list safe. Do not share it with anyone (except our boosters).
How to generate Steam Guard Backup Codes?
It’s quite easy, follow these few steps:
1. Login to the Steam store
2. Go to the account dropdown at the top right of the page and select Account Details
3. Click on Manage Steam Guard
4. Select the option to Get Backup Steam Guard Codes.
5. Steam will sent you SMS with confirmation code to your phone. Enter the code in a field visible on screenshot and click the button.
6. You'll see a page with a number of codes that you can use instead of the one generated by your phone. Steam will also send email to your account every time new codes are generated, and every time one of these codes is used.
As you can see, it is very easy to generate Steam Guard Backup Codes, we recommend to use them as it's really helpful!