If you are interested, I created a guide on how to use a Nostr Signing Device, basically it is an harware wallet but for #Nostr. I did use Lilygo TTGO Display and the Horse Extension.
https://btcselfcustody.io/docs/nostr-signing-device
btcselfcustody / ₿TC Self Custody
npub1zd…rym3d
2025-04-28 05:42:21
in reply to nevent1q…w0f3
Author Public Key
npub1zdw07pjywjtvk4sea545xn6v7r070lcwkskl999vam4x0l0kk2qsarym3dPublished at
2025-04-28 05:42:21Event JSON
{
"id": "1c8e36beeca9f8d494d9a31152079516ad56fd0fb148ec4615b5cc8aa4b12ae0",
"pubkey": "135cff06447496cb5619ed2b434f4cf0dfe7ff0eb42df294aceeea67fdf6b281",
"created_at": 1745818941,
"kind": 1,
"tags": [
[
"t",
"Nostr"
],
[
"e",
"5db8beb7432eba011fed31ea87d2990501046c640c00843281e8f54539dd3bda",
"ws://192.168.18.7:7777",
"root"
],
[
"p",
"1989034e56b8f606c724f45a12ce84a11841621aaf7182a1f6564380b9c4276b"
],
[
"r",
"wss://nostr-pub.wellorder.net/"
],
[
"r",
"wss://purplepag.es/"
],
[
"r",
"wss://relay.damus.io/"
],
[
"r",
"wss://unhostedwallet.com/"
],
[
"r",
"wss://relay.primal.net/"
]
],
"content": "If you are interested, I created a guide on how to use a Nostr Signing Device, basically it is an harware wallet but for #Nostr. I did use Lilygo TTGO Display and the Horse Extension.\n\nhttps://btcselfcustody.io/docs/nostr-signing-device",
"sig": "0ddd5db3af2c761f1efef85e42718914fe1dc695764ee55877ec19a87e450a933d9c2e27149c52ff3ddd0fd2cfcd84c110b2cdf6f6bd62a98c80be1758bac835"
}