ATTENTION ALL POLONIEX DOGECOIN USERS ! HACKING ATTACKS ARE POSSIBLE AT ANYTIME. SO, DONT HOLDING MAXIMUM  DOGECOIN IN POLONIEX EXCHANGER TRADING WALLET AND TRY TO WITHDRAW DOGECOIN TO YOUR WALLET SOON. IF POLONIEX IS EVER "HACKED" YOU WILL LOSE ALL YOUR DOGECOIN. KINDLY PASS THIS MESSAGE TO ALL POLONIEX DOGECOIN USERS ALL. THANKS.