Coldcard user here since mk1. I had to take action recently on behalf of the one and only person I helped setup a Coldcard. I was forced to act because I couldn’t remember their entropy setup. Nothing was lost. I will continue to use coldcard, but I will take extra diligence to very deterministic nonce use next time I spend from it.
I’m probably in the minority of people who still love coldcard, but I can intelligently discuss why they still make the best product for nerds.
drgo / Quantoshi.xyz
npub1fa…nthnd
2026-08-25 02:23:36 UTC
in reply to nevent1q…djv5
Author Public Key
npub1fa8c9prxnrlkdtjl48adfsxyaduz8tas075l2n4f6903y9awjmxqanthndPublished at
2026-08-25 02:23:36 UTCEvent JSON
{
"id": "fe5b40e8cdc2820b4cdc3fc9c69609ab00d8da45b7837a7b438a0e3969cbf7b5",
"pubkey": "4f4f82846698ff66ae5fa9fad4c0c4eb7823afb07fa9f54ea9d15f1217ae96cc",
"created_at": 1787624616,
"kind": 1,
"tags": [
[
"e",
"2784539e3704cde4f18ef906568d884505431f91fcc3311dd0566fda737cf2e7",
"wss://relay.mostr.pub",
"root",
"baf27a4cc4da49913e7fdecc951fd3b971c9279959af62b02b761a043c33384c"
],
[
"p",
"baf27a4cc4da49913e7fdecc951fd3b971c9279959af62b02b761a043c33384c"
],
[
"client",
"Damus"
]
],
"content": "Coldcard user here since mk1. I had to take action recently on behalf of the one and only person I helped setup a Coldcard. I was forced to act because I couldn’t remember their entropy setup. Nothing was lost. I will continue to use coldcard, but I will take extra diligence to very deterministic nonce use next time I spend from it. \n\nI’m probably in the minority of people who still love coldcard, but I can intelligently discuss why they still make the best product for nerds.",
"sig": "d21bada2bfe0986f6d6d49c5d025733bdfee28477314836f81ca088a28ae527798f2082a02f3f2b1206f26763b1aa15c7f29bb11db51eaa71ac54950e51a145b"
}