Discussion in 'Black Hat SEO' started by Rushdie, Jun 29, 2011.
what kind of pin is that?
Usually a cell phone PIN. They put in their phone number and receive a text. Then they go to the website and enter that pin number they received in the text message.
... and by doing this they get signed up for a $x (usually either $5 or $10) per month subscription.
Separate names with a comma.