I used to do exactly the same, but using a Firefox extension [0]. Since it is not compatible with quantum, I am writing my own, but it's still a prototype for n

I used to do exactly the same, but using a Firefox extension [0]. Since it is not compatible with quantum, I am writing my own, but it's still a prototype for now. [0] https://addons.mozilla.org/en-US/firefox/addon/offlineqr/ https://addons.mozilla.org/en-US/firefox/addon/offlineqr/