What are portable hidden cameras used for?

Portable hidden cameras are small and compact devices that can be easily carried around and discreetly placed to capture video and audio without being noticed. They are commonly used for surveillance and security purposes, such as monitoring a home or business, keeping an eye on babysitters or caregivers, or gathering evidence for legal purposes. Portable hidden cameras can also be used for personal recording, such as recording outdoor activities or recording lectures or office meetings. Overall, portable hidden cameras provide a convenient and discreet way to capture video and audio footage in a variety of settings.