[wkat4242]

> Checkout passage: https://github.com/FiloSottile/passage which has done part of this by using age instead of pgp.

Nice! But I can't really use it until it works on Android too (with hardware keys). I'll definitely try it out though.

> the pass android app hardcoded too much PGP to be a useful base

The original one did not. It leveraged the OpenKeyChain external app which basically handles all the PGP stuff. So there was no PGP code in the app. Similar to how it's done on a PC with the gpg suite

But someone rewrote it with an internal library which also removed Yubikey support.