If you want to be safe, look for the bounty of the projects listed on the exchanges. For me to find good bounties I will be looking for good bonus managers, and bounties are appreciated by the community.
at the moment I have also done that but is it possible to just look for a bounty project that is already listed on the exchanger is certainly good? Are there no more cases of cheats or the project does not make payments after the bounty is finished? and some options for a good bounty manager do you have a recommendation?
Yes it's possible and why not? If the project has already listed on exchange site means the project has credibility and intention to develop the project. The crap project will always leave the project after it gets listed on the exchange site. Buballex is a good manager too.