Screenshot-proof images via temporal dithering(persistent.info)
persistent.info
Screenshot-proof images via temporal dithering
http://persistent.info/web-experiments/temporal-dithering/
3 comments
Discussion: http://news.ycombinator.com/item?id=4955639
i can just take 2 screenshots right?
Seems like this might be interesting for Snapchat / Poke to implement if they could get the frame rate high enough on a mobile phone.