You should always pay attention to the Whitepaper, the project, the team and their social media presence. Don't invest more than you can afford to lose, so be careful and do your own research. Check out Crowdholding co-creation project: Although the ICO is ongoing you can still earn YUPIE tokens by participating in the platform. All you have to do is sign up, comment on the projects you like and get rewarded for leaving your feedback. https://www.crowdholding.com