The exact date of the Airdrop finish will be announced a bit later. For now, I can tell you for sure, that it's going to last for at least one more week.

Hi🙂

We use a smart contract for that. A smart contract freezes the funds of a buyer and checks if the data from GG guard (an escrow system born from the integration of a video recognition algorithm, a system of game API interaction and a bot that decides if the deal has been fulfilled in game) satisfies the contract. As soon as the contract requirements are met, the funds are moved to the seller account and frozen for 24 hours or until the buyer confirms that the deal is fulfilled. Then GGR become unfrozen.☺️

GG Guard is an automated escrow service - a blend of a video recognition algorithm, game API communication mechanism and a smart contract system on the EOS blockchain. You can find more info in our WP https://ggrocket.io/wp/GGRocket_Whitepaper_en.pdf?v=20180629165524