Gmail users have been warned by U.S. law enforcement of an ongoing attack targeting them with claims of a search history spyware hack.

The Florida Sheriff’s Association recently warned the public of a new online scam that threatens email users with releasing their search history if they don’t pay a large amount of money.

Imagine getting an email that contains your name, a picture of the front of your house and the words, “I’m watching your dirty behavior.” Maryland State Police are warning people about a blackmail scam.