Recently, the CMT token, one of the projects running a bounty campaign on ALTS forum, also banned me from their Telegram group chat when I asked for information about the project team. Then I couldn't access their website either, and now it seems CMT is very easy to be a project scam.
Sometimes this can't claim to be a scam project, but the project team overreacted when asked about important project-related issues such as the token price, the future of the project, to Project staff, partners... It is very suspicious.
In addition we can also check out their website, documents & partners. In particular, if the project team does not appear in AMAs or crypto/blockchain events, I think we should not be interested in that project.