COLDCARD(@COLDCARDwallet):Picked up a new COLDCARD Mk5? Here’s how easy it is to securely clone your existing setup over microSD. Seeds, multisig wallets, settings, and more transferred in seconds.

COLDCARD

@COLDCARDwallet

SECURITY ADVISORY ⚠️ check blogpost | The best #bitcoin# hardware wallet 🙌 Ultra-secure.The only dedicated air-gapped. Backup on SEEDPLATE from @Coinkite

Joined December 2017

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COLDCARD@COLDCARDwallet

2026.05.19 13:37

Picked up a new COLDCARD Mk5? Here’s how easy it is to securely clone your existing setup over microSD. Seeds, multisig wallets, settings, and more transferred in seconds.