The problem with adding forgery prevention features to paper money is that people could just forge the old version of the bill.

pruwyben@discuss.tchncs.de · 3 months ago

The problem with adding forgery prevention features to paper money is that people could just forge the old version of the bill.

TheWeirdestCunt@lemmy.today · 3 months ago

That’s why old currency isn’t valid after it’s been changed though? That’s why most countries have swapped to plastic notes at the same time as adding anti forgery things.