QQ幣 之後 Facebook幣 (Facebook正式宣佈官方虛擬貨幣系統上線)
Facebook幣: Facebook Credits
Facebook user 可以用Paypal 買Facebook Credits
Facebook user 0係Facebook Apps 買/用Facebook Credits
Facebook 收 Facebook Apps 30 percent 手續費
(同App Store 一樣)
from
http://developers.facebook.com/news.php?blog=1&story=364
whatsapp spam
12 年前