Anti spy screen privacy filter

Better encryption, 2-factor authentication, and other security features help us keep our data safe online. However, it might be something as simple as a stranger cozying up to you without your knowledge that could ultimately cause the biggest privacy issues. If this is something you’re worried about, using a privacy screen protector application can make all the difference.

privacy filters are an easy way of keeping strangers from seeing what it is on your phone or tablet

it can work on all smartphones