Add fidelity card (like Stocard,...)

Hi, I use my own bitwarden server and works great.
I want to access and retrieve my fidelity cards on any devices when I reset my phone or change it.
And, possible to display the barcode on the smartphone app to scan directly in markets.

Think you is it possible ?

King regards,

Catskan

That’s a nice idea. I like it.
I’d say it should be possible to display a barcode to be scanned.