https://www.vice.com/en_us/article/m7e9qv/hackers-fool-facial-recognition-into-thinking-im-mark-zuckerberg

An Israeli artificial intelligence company says it has developed a new technique that tricks facial recognition systems by adding noise to photos.

Adversa AI’s technique, announced this week, is designed to fool facial recognition algorithms into identifying a picture of one person’s face as that of someone else by adding minute alterations, or noise, to the original image. The noise tricks the algorithms but is subtle enough that the original image appears normal to the naked eye.