Blockstream Jade has new firmware. It looks like a nice improvement on an already great device.

Firmware version 1.0.21

Overall, it looks like a nice refresh of the UI & menu organization. Thumbs up!

A few nitpicks, most of which are very minor:

I can't figure out how to change my unlock PIN code. I like the duress PIN option though. That's either new, or the refreshed UI made it easier to find. Either way, nice!

I wish the font was a little bigger.

I wish the "Green" theme was a slightly deeper shade of green, to make the text easier to read. The blue theme is easier to read, for example, since the blue is deeper, which adds better contrast. I use the blue, so this is a non-issue.

I don't think anyone should have the ability to change settings without unlocking the device. When you turn on the device, the only choices should be Unlock Jade, QR Mode, and Temporary Signer. The "Options" page shouldn't appear until the device has been unlocked.

Users should have the ability to use shorter PIN codes if they want to. I think that would make the device even safer, since if somebody finds your Jade, they wouldn't even know how long of a PIN they need to guess. That being said, six digits is super safe, so this is not an issue.

Anyway... the new firmware looks great. Great job, Blockstream! Open source is the way!

P.S. Eff Ledger and their closed source firmware with key extraction code.