First rule of crypto is common sense

Crypto is like life.

You usually never get something completely for free, there is almost some kind of catch.

Someone DMs you/ sends you message to get free crypto?

• it's too good to be true, even if it's some hot women, this is a scam

• would in real life a hot woman approach you to give you free money + maybe some of her services, of course not!

Free Airdrop, all you need is to visit xyz123 website and type in this code!

• Ah, the "you've-won-a-code"-scam. Everyone wants to feel like a winner, but this is a scam, too

This crypto has a 4 digits APY, get in fast and profit and be rich fast!

• this token or coin will inflate so fast, price will drop hard, could also be a honey pot/ rug pull