Google 2FA Guideline

How to Enable Google 2FA

Please log in VCCE website, click [My Account] , then click ‘enable’ in Google Auth section.

When enabled, 'Enable Google Authentication' page will be displayed:   

Step 1: Install Google Authentication App:

Step 2: QR code registration:

Open installed Google Authenticator App in your mobile phone to create an account.

Click ‘+’ to [Scan QR] or [Manual entry] '2FA 16-digit key' which is displayed in 'Enable Google Authentication' page.

• Account: Account name define by you on demand, such as 'VCC account'
• Key: 2FA 16-digit key which is displayed on ‘Enable Google Authentication’ page or achieved by scanning bar code

Step 3: Backup key

Note: The backup code is used in order to disable the Google Authentication feature when you change your mobile or accidentally delete the account in your Google Authenticator app.

Step 4: Enable Google Authentication

In the last step, please input your password for VCC account and the 6-digit code generated from the Google Authentication app to enable the function.

How to disable Google 2FA

Please log in VCC, and enter for account center :

1. Please click “Disable” in the Google Auth section.
2. Enter login password and Google Auth. Code generated by Google Auth. App, then click “submit” to disable Google Auth.

Q&A

If Mobile phone is lost or changed, How to recreate Google Auth. Code in new mobile phone if I have a backed up 2FA secret key.

Answer:

• Install Authy 2-Factor Authentication in the new mobile phone;
• Open  App in mobile phone to recreate the account, Click “+” to scan QR or manual entry 2FA backup key which is kept by you.
• Authy 2-Factor Authentication Code is restored now.
• If you have have lost mobile, it is highly recommended disable old Authy 2-Factor Authentication as ‘How to disable Google 2FA’;
• Please follow “How to enable Google 2FA” to create a new Authy 2-Factor Authentication Account in APP and bind it with VCC again.