U.S. property management company Greystar swindled renters across the country out of hundreds of millions using deceptive advertising and hidden fees, according to a lawsuit filed Thursday by the U.S.

The U.S. Federal Trade Commission and the State of Colorado have filed a complaint against Greystar, a multi-family rental property manager, alleging that it deceived consumers about rental costs with hidden fees,

The Federal Trade Commission and the State of Colorado filed a complaint against the rental property manager alleging it has added hidden fees since at least 2019 that cost consumers hundreds of millions of dollars.

“GM monitored and sold people’s precise geolocation data and driver behavior information, sometimes as often as every three seconds,” FTC Chair Lina Khan said in a statement. “With this action, the FTC is safeguarding Americans’ privacy and protecting people from unchecked surveillance.”

General Motors reached an agreement to settle allegations that the automaker shared drivers’ locations and behavior data without their consent, the Federal Trade Commission said.