They announced a bounty back than and some people participated. It was around 50k worth of tokens they were offering.
https://bitcointalk.org/index.php?topic=5025842.0Some time later they edit their thread as deleted and say they will give bounties. Now they really did. 3$ each like an airdrop. You did a video, take that 3$ worth tokens you did twitter, take that 3$ worth tokens.
And it is an exchange, probably would be a scam one, so i suggest you to stay out of it. If they are this incompetent in bounty, i can't trust them with my tokens. And i suggest you to not trust either.