dear friends im a newbie did lots of air drops and received lots of coins.some are telling those coins are scam.
eg-piggy,ohni
how can i identify whether they are scam or not?
You can identify it from the bitcointalk ann page, if there's a lot of information about the coin, especially the dev behind it, then it's most likely not scam. But if it only has some basic information about the coin, no roadmap no white paper and no information about the team, it is most likely a scam. Serious project always offer a lot of information to attract people.
