My husband and I both put these on our phones. It's not unusual to be out in public doing something on your phone and notice someone looking over. I don't necessarily think that they're spying, it's more curiosity. We followed the directions, step by step. They are easier to put on the normal screen protectors. You don't have the issues with the bubbles and the few bubbles left during the install, go away in a few days. I was worried that it would be difficult to see the screen, but for me it is even easier now. I can lay my phone down without worrying that someone might walk by and read it. You have to have it in eyesight range to be able to see it. It took a little getting used to, but I like it.