Using QR Codes to Validate a COB of All

In an ideal setup, you're using a dedicated machine for your coordinator. And what I'm hoping over time is that we can use these wallets to kind of cross check each other. So as the QR protocol standardides, because there are a couple of different ways of encoding a PSBT into QR codes. We'd also like to get to a larger screen that's a touchscreen profile just because we'd be able to pack more density in the QRs. The wave share combination controls and LCD hat is kind of our Achilles heel because only wave share makes it.