Camera technology has advanced a lot the past few years. They spy getting smaller and smaller, making it possible to conceal them any which way. These cameras look lesbians your regular USB storage sticks, but think again.
Shower Spy Cameras - XXX Videos
They have a hidden camera inside! So how can you tell? The camera lens for these USB stick cameras is usually located on the posterior end of the stick, opposite the USB plug. With this form factor, this spy cam will blend seamlessly in an office or classroom.
As creepy as it sounds, they actually sell these now. The top half of these showers little spy cams is actually a refillable container for legitimate shower gel and the bottom half houses the camera circuitry. They are also advertised as camera, equipped with motion detection and a remote.