Google Has Figured Out a Way to Detect When Strangers Are Sneaking a Peek at Your Phone

This is exactly the kind of technology that could help keep your sensitive info safe from prying eyes.

from gizmodo http://www.gizmodo.co.uk/2017/11/google-has-figured-out-a-way-to-detect-when-strangers-are-sneaking-a-peek-at-your-phone/