Not updated the firmware yet, will do it now.

First impressions of using via Embsay on mobile is that this is pretty amazing. In terms of adoption, it's so important to make this a process that doesn't need a laptop or desktop.

Very cool and obviously much easier than swapping sd cards.

I did initially attempt to use qr to sign via laptop but ran into issues. I suspect laptop camera quality is generally a problem here. I then tried to find a way to get the qr signed txn from the passport on to a sd card but it looks like there's no way to do it half and half? Ie. Sign via qr but upload signed txn via sd card.

This looks really promising. I love the magnetic back cover. Nice touch.