Aaron Ng on Twitter: "Digital hexes: this pattern is a cursed symbol that can't be printed, photocopied, and even can't be opened in some versions of Photoshop. Why? 👇 https://t.co/7oUr9ALgb5" / Twitter
Steganography - Currency Detection Algorithms
rulesforuse.org
You can't photocopy money even if you try. — Steemit
I tried to photocopy a banknote today, but all I got was this lousey website out of the photocopier. apparently it is impossible to photocopy money... at least on the work printers! :
Software Detection of Currency // Professor Steven J. Murdoch
Robert Sommerville on Twitter: "So breakfast and lunch got me to puzzle 3 on #TuringChallenge . Turns out I've got software that won't allow printing (of even specimen) banknotes. Bet they never
rulesforuse.org
rulesforuse.org
How to copy money on a printer - Quora
File:Photoshop CDS error.png - Wikipedia
![This Is What Happens When You Try To Photocopy Money [PICS]](https://townsquare.media/site/190/files/2017/01/IMG_5713-e1485195649474.jpg?w=300&q=75 "This Is What Happens When You Try To Photocopy Money [PICS]")
This Is What Happens When You Try To Photocopy Money [PICS]
Can You Print A Currency Note Using Adobe Photoshop?
Why Can't You Photocopy Currency Notes? » Science ABC
Software Detection of Currency // Professor Steven J. Murdoch
Viral, Video Uang Kertas Rupiah Tak Bisa Difotokopi, Ini Penjelasan BI Halaman all - Kompas.com
How to copy money on a printer - Quora
Why you can't photocopy money in Australia | news.com.au — Australia's leading news site
Central Bank Counterfeit Deterrence Group | CBCDG
rulesforuse.org
Solved: Re: PSD won't open money images - Adobe Support Community - 11418060
Counter Counterfeiting « Wamblog
Software Detection of Currency // Professor Steven J. Murdoch
