Review on Ultra-Thin Webcam Covers - 3 Pack for Laptop, Computer, and Phone Camera Privacy by Michael Vargas

These sliding lens covers are a little fiddly to use, but they fit well in tricky tight spaces. I have one on my laptop's camera where the larger cover would not fit in the narrow strip of plastic at the edge of the screen. I just put the cover on my phone's selfie camera and even found a way to put it on the phone's main camera. After six weeks the glue is holding up well. The sliding parts of the covers mostly stay where I put them, although I have occasionally opened phone lens covers. In fact, the main problem is remembering to close the lids, after using the cameras! The product is exactly what I was looking for.