Reviewing the COLDCARD Q, a #bitcoin hardware wallet about the size of a BlackBerry, ...

2026-02-07 16:07:28 UTC

Reviewing the COLDCARD (nprofile…0dst) Q, a #bitcoin hardware wallet about the size of a BlackBerry, by Coinkite (nprofile…h23z) . The #peterschiff gold flakes edition looks fantastic. More about it very soon.

#coinkite #coldcard #signer #hardwarewallet #bitcoin #btc #grownostr #coffeechain #nostr #plebchain #testing

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npub1qfv2tudq6uawsutmzal5x8me5y26692xxfvf587wg79tl6l9q4msp5uyv9

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wss://relay.damus.io wss://nos.lol

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Published at

2026-02-07 16:07:28 UTC

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blockdyor on Nostr: Reviewing the COLDCARD Q, a #bitcoin hardware wallet about the size of a BlackBerry, ...