My absolute favourite is stripping leading zeroes from any text that looks like a number, then displaying it in scientific notation. But we get Copilot, so it balances out, right?
OK, well I disagree that it ‘doesn’t obfuscate anything’. Additional transactions are in a launder’s interest.
But also consider that If unknown monies can just be returned, then a launderer can keep trying, with multiple institutions in multiple ways, until they are successful in investing it.