Google has been busy developing a new artificial intelligence feature that alerts mobile users when another person is peeping at their device over their shoulder. The feature is called the Electronic Screen Protector, and it was created by Hee Jung Ryu and Florian Schroff, a couple of researchers at Google.
Basically, what the Electronic Screen Protector does is combine artificial intelligence smarts with the latest in facial scanning technology to notify users that somebody else is looking at their device’s screen while they are texting, web surfing, or posting or browsing on social media. Strictly speaking, the feature is still officially in development, which means that consumers may still have to wait a while before they can start taking full advantage of this new tech. The creators, however, have posted a demo video on YouTube.
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https://www.wirefly.com/blog/news/google-s-electronic-screen-protector-letting-you-know-if-strangers-peep-your-handset