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They typically don't do watermarking. The whole justification was stopping the counterfitting of currency, since color printers can produce quite good results f
by phire 4y ago
They typically don't do watermarking. The whole justification was stopping the counterfitting of currency, since color printers can produce quite good results for near zero effort.
And you can't really use a b&w laser to print convincing notes.
- lupire 4y agoBut now the gov wants to spy more, so they should have light grey tracking dots.
- deleted 4y ago[deleted]