david wong

Hey! I'm David, the author of the Real-World Cryptography book. I'm a crypto engineer at O(1) Labs on the Mina cryptocurrency, previously I was the security lead for Diem (formerly Libra) at Novi (Facebook), and a security consultant for the Cryptography Services of NCC Group. This is my blog about cryptography and security and other related topics that I find interesting.

Invisibility glasses posted March 2015

AVG will reveal its new product: Invisibility glasses at pepcom barcelona.

It seems to be some kind of glasses you wear so that cameras and facial recognition softwares won't recognize you, it works by displaying lights that are only visible to cameras and not human eyes

avg

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