Better privacy, 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 can make all the difference. What are they and how do they work? 

A privacy screen protector serves double duty as a screen protector to keep your smartphone display in pristine condition while also helping to keep away prying eyes in the dark. Like a regular screen guard, these can be of the PET film or tempered glass variety, but come with an additional anti-spy filter or layer that limits the viewing angle of your display. This ensures that no one else can see what’s on your screen but you.