Where #zkapps could be useful:

Background: Hacker Group 1 extorted $22mn from healthcare system in exchange for not leaking patient data. Hacker Group 2 now doing the same.

🧵👇

Idea #2, the less ridiculous one: hospitals and hospital tech providers should not LARP as security experts!!!!!!!!!!!!!!!!!! A new layer of security service providers hold patient data and only provision access (or #FHE computation) to hospitals on-request.

Inspiration:
https://www.wired.com/story/change-healthcare-ransomhub-threat/

Idea #1: Hacker Group 1 performs a zk proof that data was accessed and then e2e transported into a TEE where the data was destroyed after the random payment was received. (I know, there are a lot of failure modes here, it's just a concept)