There are many scams on the internet.

He fell victim to an online scam.

He tried to scam me out of my money.

He is scamming innocent people out of their money.

He was scammed by an online seller.

Beware of 419 scams, they are prevalent on the internet.

Ponzi scams are illegal schemes that promise high returns but rely on new investors' money to pay off existing investors.

Ponzi scams are illegal investment schemes that promise high returns but rely on new investors' money to pay off existing investors.

Beware of Nigerian scams, they are prevalent on the internet.

Exit scams are becoming more common in the cryptocurrency industry.