The issue of fake air drops has really been a source of concern to lots of persons as some of them will request you to singn into your wallet,these are some of the signs to show that these airdrops cannot be legit.I am writing this because my friend's Trust wallet was hacked and all his Ethereum was gone. After careful examination, it was concluded that he participated in some airdrops lately and one of such could have done the damage.
How can you recognize a fake one?