 All right, so you're on Airbnb in Burbo. You're like, oh, this is great. I love it. I wonder if there are any hidden cameras here. So what do you do? Turn off all the room's lights and scan for small green or red LEDs. Night vision cameras will blink and shine in low light. And also check for one-way mirrors with hidden cams. You want to shine your phone's flashlight through them if you can. If one side of the mirror is brightly lit, you have a problem.