Question: What is 2 – step authentication in google for?

Answer: Each day thousands of accounts get stolen over the Internet. Unihost.com strongly recommends that our clients use 2 – step authentication for their google accounts.

Thanks to this, each time you log into your account, you are to type password and authentication code that you will receive via SMS or voice call.

Here you can activate this service:

https://accounts.google.com/SmsAuthConfig