Some wallets trust one chip.
COLDCARD trusts no one.
🔐 Dual secure elements
🧠 Anti-phishing words
🚨 Duress PIN + Brick PIN
🔎 Tamper-evident clear case
In Europe? Get yours at coldhodl.com
Elsewhere? Visit coldcard.com
Coinkite (nprofile…h23z)
ColdHodl
npub17f…3pf7l
2025-06-09 12:58:59 UTC
Author Public Key
npub17fhtaz3jkaa9jjg3tkqg7xes6cqhwa7vdwevknzeak686zkyrjpqj3pf7lPublished at
2025-06-09 12:58:59 UTCEvent JSON
{
"id": "7bd918646212250bdb98a388c92a9d99a0e641a0f03b6c8ec360d89e9354b483",
"pubkey": "f26ebe8a32b77a5949115d808f1b30d6017777cc6bb2cb4c59edb47d0ac41c82",
"created_at": 1749473939,
"kind": 1,
"tags": [
[
"p",
"56172b53f730750b40e63c501b16068dd96a245e7f0551675c0fec9817ee96e0",
"wss://feeds.nostr.band/pics",
"mention"
],
[
"r",
"wss://nos.lol/"
],
[
"r",
"wss://nostr.bitcoiner.social/"
],
[
"r",
"wss://purplepag.es/"
],
[
"r",
"wss://relay.damus.io/"
],
[
"r",
"wss://relay.nostr.band/"
],
[
"r",
"wss://relay.primal.net/"
],
[
"r",
"wss://santo.iguanatech.net/"
]
],
"content": "Some wallets trust one chip.\nCOLDCARD trusts no one.\n🔐 Dual secure elements\n🧠 Anti-phishing words\n🚨 Duress PIN + Brick PIN\n🔎 Tamper-evident clear case\nIn Europe? Get yours at coldhodl.com\nElsewhere? Visit coldcard.com\nnostr:nprofile1qydhwumn8ghj7en9v4j8xtnwdaehgu3wvfskuep0wp5kxucpremhxue69uhkummnw3ezuum9d3nz6er9w3jhymtfdejkgtnyv5qzq4sh9dflwvr4pdqwv0zsrvtqdrwedgj9ulc929n4crlvnqt7a9hqw3h23z \n https://blossom.primal.net/bceef675aa4310378ae4efe221174e5c6ca21ab0d98bc1592317e7769f2bd45e.mp4 ",
"sig": "13f6fadbd03e16e9fc7028be067c23a8f54e1888ffab5c96d6dbfbdec710b83e23945df07845d4f5c60e47d448d3be567a81441017a14d883c8b3c97fa186041"
}