Screen Guard

Abstract

Think of an example: in the office, there are many occasions when you have to leave your seat for a couple of minutes. During this time, if you don't switch to the lock screen interface, everything that you are doing (what work you're doing, what website are you browsing, who you are chatting with...) will be open to everyone else. Some of them are friends, but someone else can be your enemy in the office, or they may be potential competitors. Unfortunately, you cannot always lock your screen not only because it is inconvenient. In some non-confidential working situations, being so mysterious can leave others with a petty impression. And some people just like to leave it like that.

Now, we have the Screen Warder. Different from a permission system, this privacy protector doesn't prevent your staff from being seen. It tells you who has seen your screen for some time by recording a video if someone watches or stares at the screen for a long time other than a glance. It can know the person's name. It can even give you a text like "Jiahao, Xiaofan has been watching your screen for a while! Come back!" if you like.