Sometimes I find myself being added to Telegram groups where they are doing bounty campaigns for new coins but at the end of the day, people will start complaining that the project is dead. In most cases I exited from the groups immediately I find myself there because I feel they are prone to defrauding people.
This makes me to wonder if bounties really pay.
Bounties on zealy io pay sometimes. You rack up xp and projects have task sprints there and reward users with high scores. I got some Q Blockchain tokens from doing it, maybe some zksync when they pay out.