Setting up the 2FA is relatively easy and we would strongly recommend doing it as the security benefits are well worth it. Once set you will always need your phone available for verification at login time. Please ensure that you have set up the answers to the three Security Questions before enabling 2FA. Warning. If you fail to set 2FA up correctly please ensure that you disable the 2FA switch before logging out of your Mii-VAULT account or you will not be able to log in again. Login to your Mii-VAULT account from a computer. Click on the drop down box at the side round profile picture. Top left. Select "Security Settings". Make sure that you have provided answers to the three Security Questions or you will not be allowed to set up 2FA. Click the switch to Enable Two Factor Authentication. You now need to download the Google App for 2FA for either iOS or Android. Installation details are at Google help https://support.google.com/accounts/answer/1066447?hl=en. On your mobile device, open the Google Authenticator application. We will be using a time-based authentication. Tap the plus icon. This will ask for a "Scan barcode" or "Manual entry". Using Barcode: Tap "Scan Barcode" and then point your camera at the QR code on the Mii-VAULT security page on your computer screen. This bar code is unique to your Mii-VAULT account. Check that the phone app is generating a 6 digit code that renews every 60 seconds. To test that the application is working, enter the verification code displayed on your mobile device into the box on your computer where is says "Code", then click "Test." The clock icon on your mobile device will let you know how much time is left before the verification code expires and a new one is generated. If your code is correct, you will see a confirmation green tick at the side of the Test button. Click "Save" to confirm. If your code is incorrect, try generating a new verification code on your mobile device, then entering it on your computer. If you fail to set this up correctly and do not get the green tick as in item 12, please ensure that you disable the 2FA switch before logging out of your Mii-VAULT account or you will not be able to log in again. If you have any issues setting this up 2FA please refer to the Google help page. https://support.google.com/accounts/answer/1066447?hl=en. If you accidentally get locked out of your account please log a call with our help desk and we will assist you.