Avoid investing money on projects where their main point and focus is on the profits you will make, they promise fake guarantee also a a safeguard method that will make you very rich..this is a big red flag
If all the team talks about is money that you will earn without any explanation how they will make that happen and also no technical professionals behind it it's a big red flag.
well, this is the same as HYIP sites that often happen. such projects are more often about profit percentages than the work they do. however, it is not worth choosing a project because of its profit, not because of its function and benefits.
Another thing, many projects sell their tokens for very large bonuses, sometimes more than 50%. Well, I think a project like that has a purpose only to attract investors to invest. investors will think that profits above 50% are very good, so they dare to invest. Unfortunately, such investments sometimes don't end well. Yes, this happens very often.