Scam posts or indirect scam messages (ISM) are type of social engineering crypto scams that are mostly prevalent on open social networks like reddit or twitter.
Scammer usually posts a message pretending to be an influencer or someone popular, promising an Airdrop or a win in a lottery leading a victim to a 3rd party website where they are either asked to pay a small fee in order to receive their winnings or are exploited in some other way.