Oh .. my good friend name Jay C too .. lol .. but not him ..
Anyway .. is it appropriate to showing other people FB's account? I know not that much privacy from FB .. but still think that is not good to posting other's fb account .. for ordinary people ..
There are choices of privacy setting in facebook and can set it to "friend only" or "everyone". if they choose to show "everyone" I guess that's what they want others to know.
Those people 專登 show their facebook and open to everyone to attract lai mo (to mix girl).
If they don't want people to see, I am sure they know how to set privacy in FB.
I know it because you can subscribe to their Facebook pages, just like a fan.