News for hackers. Stuff that matters.
Re:Binance exchange hackers steal bitcoins worth $41m by hammock on Wednesday May 08, 2019 @12:52PM (#19860705)
>Almost all countries follow the US imposed sanctions against Iran. If you don't it will be very hard to do business with anyone in the US

And in my second paragraph, I make exactly that point:

make it more useful by saying "I don't trade with anyone who doesn't also share my same blacklist"

Re:Binance exchange hackers steal bitcoins worth $41m by askmike on Thursday May 09, 2019 @06:13AM (#19866830)
So who guards the blacklist? A central authority like that goes against the whole point of Bitcoin, might as well use Paypal at that point.

A blacklist like you suggest has been tried and shot down many times, for example: https://bitcointalk.org/index.php?topic=333824.0