might just do that, thanks!

edit: wait so, maybe my cylinders aren't all firing right now, but what do you do to retrieve/broadcast the signed tx while keeping it air-gapped? 

ideally the device wouldn't have any wireless module on it at all

get a Pixel device and install grapheneos, install all the security updates, install BlueWallet, turn off internet and remove SIM, and use it as an airgapped signing device

that's what i do.


Skipper

Damn... even my laptop webcam can't scan the signed txs for an airgapped sparrow flow. Have had to plug in my phone and use it in webcam mode...