In a press release, a spokesperson for Instagram and Fb explained to NBC Information that the accounts had been in violation of the company’s guidelines. Royal Sovereign tends to make a counterfeit detector that identifies phony bills in 4 other ways: via the watermark, micro-print, ultraviolet fields or magnetic fields. https://getidealist.com/story18413122/counterfeiting-money-in-the-usa-no-further-a-mystery