How to find hidden spy cameras with a smartphone - Help Net Security

Researchers have devised a mobile app that uses a smartphone's time-of-flight sensor to find tiny spy cameras hidden in everyday objects.

How to Find Hidden Cameras: 15 Steps (with Pictures) - wikiHow

How Do Security Cameras Work?

What to do If Your Security Camera Won't Work

1080P HD WiFi Streaming Professional Grade DIY Pinhole Hidden Spy Camera Kit - SpygearGadgets

How else to detect hidden cameras and microphones

How to Detect Hidden Cameras using your iPhone

5 Ways to Find Hidden Cameras Using Your Mobile Phone

Need a Cheap Home Security Camera? Try an Old iPhone or Android Smartphone - CNET

SpyWfi™ USB Wall Charger Motion Detection Hidden Spy Camera 1080p WiFi - The Home Security Superstore

Hidden cameras can be anywhere; small device can help you detect them

Guide to Finding a Hidden Camera Using Android Camera, by Edward Lewis