Who is on the team, what are their backgrounds & credentials, and do they have any public track records? Where are you physically based out of? How many tokens will be owned by the foundation & founders? Is there a vesting schedule?
https://www.flashcoin.io/ you can check out the team there
But the co-creators, Chris Kitze and Jason King have excellent track records with their previous endeavors, you can check their linkedin on the main site
Yep the team is full of credible people, the fact that there was no ICO and no community money is being used to fund the project can say it is legit. The same was with Bitcoin.