Looks like a scam but I can't be sure.
Better to visit their website before saying anything else. They wouldn't post their faces and names I guess if their project is scam. For sure, you would hear a lot of negative comments here but will assure you that this is not scam.
If i were you try to read their whitepaper and visit their website, for me boosteroid is not a scam i like this one look so promising. And i hope someday it will be a big one..