3M Privacy Filter for screen

Do you know how big the risk is that someone, somewhere, has tried to look at your laptop, phone or PC today? Fortunately, 3M has a quick and inexpensive solution that helps protect your data in an instant no matter what electronic device you use. The 3M Privacy Filter blocks the view from both sides of your computer while you see normally. This means that you can safely read confidential data and personal files in all public places.