Facebook Connect auto-signon?
- by mattbasta
So with all these fancy new APIs and such that Facebook is making available, I've noticed that on the partner sites (Pandora, docs.com, etc.), there is no login---Facebook automatically signs you in. You don't even need to press a button to connect if you already have a FB session established.
Is this a feature of the new API? Or is this a Facebook partners-only feature? I haven't seen any information on whether this is possible for cool guys that don't run huge companies.
Thanks in advance