I have played Zyngapoker for years, the issue now is, Zyngapoker allows bots and multiple account players to go forward and take all your chips, another issue is, if your connected to any App Store, Zyngapoker gains access to your account details and will take money From your account unauthorised, starts small and escalates to huge amounts over a very short period. I had $470 taken one very early morning over 5 transactions.
Zyngapoker should be left well alone, the developer is gaining money by deception.