1.What is Google double authentication?
Google double authentication means that your account is protected by login code and Google code. Hacker can’t login in your account even thought he gets your login code, because you get Google code protection. Google authentication supports iOS and and Andriod system. Actually Google code belongs to dynamic code, which means Google code will change according to time change. Every Google code can only be used once.
2.how to stall Google double Authentication
In order to make sure the safety of your account assets, Please complete Google authentication. Steps are mentioned as below:
2.1Please click “personal center”-safe authentication page, choose “set Google authentication”
2.2Download Google Authenticatior on your phone. ios users can download Google Authenticatior in APPStore. Andriod users can download it in your application store.
iOS download link:：https://itunes.apple.com/cn/app/google-authenticator/id388497605?mt=8
Android download link:：http://shouji.baidu.com/software/22417419.html
QR code for Android users:
ios phone users: please open Google Authenticatior and click “add” then Scan “barcode”.
Android users: Scanning a barcode is unavailable, so please choose “Manual entry”. Enter the related information shown in the image below and tap the “√” icon to save.
2.3.After you bind your Google authentication successfully and get your 6 Google code on your APP, please enter your password and 6 google code to complete it.
Notice:Google code belongs to dynamic code, it will change every 30 seconds, if you have tried many times but still get failure. Please adjust the time on your phone is same with that on your computer. Google code will be used when you login in your account or operate other operations.
3.What if I lose my phone and Google Authenticatior
3.1We highly recommend you save the key or QR code when you bind GA. If your phone is lost, you can still bind GA to your new phone using the key or QR code.
3.2If you forget to backup the key or QR code, please send your photo of you holding your ID and contact phone or email to firstname.lastname@example.org to apply for unbinding GA. After our support team resolve this problem, you will be able to bind a new GA