💸 Today I invested in a new thing:Ethereum is essentially a public spreadsheet with every transaction being visible for everyone foreverBut that makes it impossible to use for banks because it's not private. Imagine you buy something and everyone in the entire world can see it? That'd be never be acceptedSo my friend @oskarth has been working on a new thing called @eth_systems that lets banks use Ethereum but while keeping transactions privateBefore this he was working for 10 years on stuff lik