I asked a while back but didnt get an answer. What is the connection between GatCoin and a company owned by SK Planet called OK cashback?
According to Wikipedia, OK cashback is South Koreas most widely used integrated loyalty program where customers can earn points across a variety of retailers and redeem those points for goods, services, and discounts with over 60,000 merchants, and 38 million subscribers on its marketing platform.
This is basically the same thing Gatcoin will be doing except they will be using blockchain.