Review on MySpyBlocker Webcam Cover - Protect Your Online Privacy with Removable & Reusable Camera Lens Covers! Bulk Pack of 54 UNIVERSAL Black Webcam Covers. by Walter Martin

I bought these thinking they would be a good solution for webcams on multiple laptops. I used a few different sizes to see how well they would work and they don't hold up very well at all. After a day or two they bubble up and literally just fall off the bezel/webcam when I open the laptop. Of the 3 I tried on, only one is holding up and this one looks like it's about to fall off. Tried it on tablet and mobile. On a tablet with a case, the sticker moves when it's in a backpack. It's the same with a cell phone if I put the sticker directly on the glass and it moves. There's practically no glue on these things, and it's barely enough