I think unidapp is a scam project. At first they launch a bounty for 2 weeks. After 1 week, before ending the 1st bounty they launch their 2nd bounty by a different bounty manager. They are very greedy. Due to DeFi hype they just want to scam people.
I have seen the bounty run at once in one period and I suspect there is something wrong even though the second manager has canceled both bounties. I no longer see the Unidappp bounty running after reports of suspected scam associations.