system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What makes Swiss bank accounts special?

I hear them mentioned all the time in movies about embezzlement and corporate corruption.  What makes them easier to use for that?
gpt
Swiss banks rarely disclose information to foreign governments.

So the IRS rolls up all 'we think this guy is evading taxes tell us how much money he has in your bank.'

To which the swiss bank will reply 'lol nope'