Vkontakte.ru fans

Vkontakt still made an account binding to the phone number. Not forcibly, but for the rating.
Tonight appeared service "fans." The bottom line is as follows:
You connect the service, a “become a fan” button appears on your page, if someone clicks it, it will become a fan of you and your rating will rise by one. You can not become a fan of more than 12 people. Already started the type of "click me, and I tell you."
But! To become someone's fan, you need to tie your mobile phone to your account.

That's it :)
Good or bad (that the account is tied to a passport) you decide.