Some scammers are, however, way more intricate. They know it’s quite easy to reveal a fake pic so they just hire people to pose as their CEOs, CFOs, and so forth. Rumor has it that certain scammers even pay homeless people to pretend they’re leading a disruptive startup to a bright and radiant future. This fraud is much harder to call out, but at least those guys help homeless people in some way, so here’s your silver lining.
There is no way to know if a project is a scam or not. No scam project will even notify you anywhere in their spread sheet or white paper that they are not legit. The best thing is to read well about the project and if they are convincing enough, you can join. If not, you need to trust tour gut and take any decision you consider needful