Yes, that’s what I was trying to say about the codes : buttons from cover page.
BarWal can show a barcode when minimized to cover, and it is often too small to be scanned directly.
Last idea : colored text.
I would try to implement this myself if I was able to make the Sailfish IDE work…
from my point of view, only notch for JP2026
and little tweak of cover page, like i wrote, app icon, or decent watermark of qr code, just some squares to represent part of code respecting theme colors, with SailCards title and name of selected shop, all designed to fit nicely all other native covers.
button text color would be perhaps sometime useful, like when you have two red buttons, one can have yellow text, other can have black or related to shop colors/logo. as i have set button colors to match shop colors/logo… anyway it could be faster to focus on the right button without reading, but as i have 9 buttons and no plans to have zillion of shops there i know that one shop with red button is at top and the other one with same red color is at the bottom so i basically not reading the text anymore…