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If the spy camera has infrared leds then you can detect those by removing the infrared filter from a camera, can be done on some smartphone cameras programmatic
by z3t4 5y ago
If the spy camera has infrared leds then you can detect those by removing the infrared filter from a camera, can be done on some smartphone cameras programmatically I think.
- Scoundreller 5y agoIn a dark room, you can point an old-style remote control at an iPhone camera and see button presses light up the IR transmitter. I do this to test their batteries :) But older Cell-phones (flip phones) with CMOS sensors used to be really good at this as they wouldn’t filter much IR in order to work better in low-light conditions.