A camera hidden in a Starbucks in San José recorded "extremely graphic" footage of people using the restroom, police say.

Surveillance and tech experts recommend the best hidden cameras and nanny cams, including cameras hidden in smoke detectors, key fobs, pens, and sunglasses, from brands like BrickHouse and SpyGuy ...

A Georgia couple vacationing in Puerto Rico was stunned to find spy cameras hidden throughout their Airbnb, only to have their worst fears realized upon discovering surveillance video ...

CNBC teamed with a spycam company, who hid 27 cameras in a house. We tested five methods, one which found more cameras than the other four methods, combined.

In other cases, scammers are making use of discreet hidden cameras to spy on people, using the footage for fraud or blackmail.

How to find hidden cameras in hotels and house rentals: We tested five ways — and one's the clear winner Spycams, as they're called, are getting smaller, harder to find and easier to buy.

AS reported on the endangered animals' exciting reappearance when recordings of a female South American tapir and her calves were discovered on hidden trail cameras.

A Redmond, Washington, man is expressing concern over hidden cameras discovered around his home, including one pointed at a bus stop where children gather to ride to school.

The following video shows an undercover FBI operation involving an informant wearing a hidden camera in an effort to incriminate his colleague. The U.S. oil executives in the footage were charged ...