On looking out “blockstream jade can somebody get my bitcoin with my PIN plus the gadget” in Google the AI says “No, somebody can not get your Bitcoin on a Blockstream Jade with simply the PIN and the gadget.”, and it says “In essence, even with bodily entry to the gadget and the PIN, an attacker would additionally have to compromise the companion app’s safe channel or have entry to the blind oracle, making it extraordinarily tough to steal your Bitcoin.”
Nevertheless what’s to cease an intruder together with your PIN and your Blockstream Jade gadget from merely putting in a companion app (eg. Blockstream Inexperienced) on their very own PC and connecting your Blockstream Jade gadget to it, after which utilizing your PIN to steal your Bitcoin?
If all you wanted to spend your Bitcoin was your PIN and your Blockstream Jade gadget (and assuming the 12 phrase seed phrase has been beforehand entered into that gadget and remains to be there) then how come an intruder with that very same data is supposedly not capable of steal your Bitcoin? The above AI response doesn’t appear to make sense. What’s “safe” a few companion app that anybody can obtain and run on their very own PC?