"In a world where advertisers, social media and other companies want to collect all of Alice's and Carol's data, such privacy improvement would be incredibly valuable. And also the doubt added to every transaction would greatly boost the fungibility of bitcoin and so make it a better form of money."
Christ Belcher's Coinswap design
https://gist.github.com/chris-belcher/9144bd57a91c194e332fb5ca371d0964
