For anyone wondering, I believe this is where keypairs are made:

https://github.com/proto-at-block/bitkey/blob/main/app/core/crypto/src/keys.rs

So now I need to find references to this, but github is claiming there are none 😭

I will keep progress updates on this 🧵

It is frustrating that nobody from bitkey is monitoring this, all other wallet providers I have contacted are very active on 𝕏 and have been very helpful 🤔