running in the cloud
Even if I haven't read a sentence yet, "running in the cloud" doesn't sound right for a Bitcoin wallet. Haven't we already accepted this? Cloud is just a bad word for this community..
I have similar concern. But since there's no additional information, i could interpret "running in the cloud" as running Bitcoin node or watchtower on cloud. The wallet software (which connected to node/watchtower on cloud) is located on your device, while the ESP32 used to store private key and signing.
Are there any instructions how to do it, other than what is posted on their github page?
I checked that GitHub account and their website (
https://sphinx.chat/), but didn't find additional information about this sphinx hardware wallet.