Google reward playing cards are also commonly utilised. Most mobile game titles can in essence use Google present playing cards for intake; Apple gift playing cards are just like Google gift playing cards, and many of the buying malls can use Apple reward cards for use. 用這種方式代儲的玩家大概沒事，因為玩家不知道代儲業者是官方內部人員，到時候真的被當涉案人員約談頂多要玩家提供交易資料... https://archerc1q53.wikiap.com/1345450/detailed_notes_on_代儲