©NovelBuddy
PREVIEW
... inting of currency.
To combat counterfeiting, a combination of complex designs and special colours, created using multiple dyes, was employed to distinguish genuine notes from counterfeit ones. Security threads and holograms were also integrated into the currency. These holograms, printed on paper, offered an additional layer of protection, visible only under specific lighting conditions.
Metallic threads were woven into the currency during manufacturing, further complicating cou ...
YOU MAY ALSO LIKE