Here’s how to do this:
Launch your phone’sCameraapp.
Go around the room and point your camera at areas you suspect spy equipment is hidden.
Test it out on a TV remote first to confirm this’ll work.
Point the remote at your camera and press some of its buttons.
Try both the front-facing and the rear-facing camera.
If you spot any bright-whitish or purple light, set your phone down and investigate further.
It may be a hidden camera.
Your phone will most likely pick up several wireless devices and networks.
Look for specific brand names, the word cam or camera, or something similar.
Open theSettingsapp and tapNetwork & internet, orConnectionson some phones.
Walk around the building and watch the list of nearby Wi-Fi networks.
First, turn off all the lights in the room.
Carefully inspect the lightbulb for any faint interior glow.
If you see light on the inside of the bulb, it might contain a camera.
This could be a camera lens.
Most smart glasses have a built-in recording light that should light up when the camera is turned on.