Several times I heard about airdrop hunters. They create many accounts from different IPs and participate in airdrops of different ICOs. But as soon as exchange starts, they sell all those tokens/coins. Did i understand correctly?
many are doing so and that it is a strategy. they do that because after the exchanges started certainly the price is still in a State of high. that's why they sell all brands that have been able to before the price goes down a long way so they can get lucky.