How to quickly scan Spotify app on iPhone?

so to quickly scan spotify code just tap on hold on spotify and then tap scan so that's then you will be able to point your camera at the spotify code and yeah just basically scan it and you can also select it from photos and then you can subscribe to someone or go to playlist or yeah or something like that so yes this can be the case um so for example if i want to share this playlist or okay so i can't do it for playlist but probably i can just do it from my profile just tap share and anyways something around that