Setup for Google

1. Enable 2-step Verification

Login to your gmail account first.

 

 

Click "My Account" to go to account settings.

 

In the "Sign-in & security" tab, click the "Signing in to Google".

 

Now you can enable the 2-Step Verification.

 

Follow the prompt step by step to turn on 2-Step Verification.

 

2. Register your security key

 

 

Then you can name your key.

 

 

 

You can also click here to get help about turn on 2-step verification.

And here to get help about the register the security key.