When you scan the QR code with your Jade it extracts the transaction details internally (since it holds your private keys in its memory) then signs it locally
It then generates a new QR code containing the signed transaction and displays on its own screen, the online wallet scans this QR code from Jade’s screen and broadcasts it to the Bitcoin network.
The QR codes bridge the gap between online and offline for your Jade since it holds your private keys that are encrypted with a PIN and blind oracle
AnonHodls ⚡️ /
npub1ge…vqcqj
2025-03-14 11:19:03
in reply to nevent1q…keyd
Author Public Key
npub1ge8g5eds6nrnkrfqjvq7l36jp2mtp4kdats5kduh7yk7ln8t85ls8vqcqjPublished at
2025-03-14 11:19:03Event JSON
{
"id": "95cdf329e8f0c94315e2505fae83911ecbdd5ead1e7b8bef2fbe913b4f6b340e",
"pubkey": "464e8a65b0d4c73b0d209301efc7520ab6b0d6cdeae14b3797f12defcceb3d3f",
"created_at": 1741951143,
"kind": 1,
"tags": [
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],
[
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[
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],
"content": "When you scan the QR code with your Jade it extracts the transaction details internally (since it holds your private keys in its memory) then signs it locally \n\nIt then generates a new QR code containing the signed transaction and displays on its own screen, the online wallet scans this QR code from Jade’s screen and broadcasts it to the Bitcoin network.\n\nThe QR codes bridge the gap between online and offline for your Jade since it holds your private keys that are encrypted with a PIN and blind oracle",
"sig": "289d901a80eefe67b57f8994fad631812e6165d143b642bd2c3abd7d5ba3feb18b4eb9200dbe422e133dfa52f209ad43f7ecc2be6c09d20fec1a57b24c3fe69e"
}