COLDCARD Security Advisory: Seeds generated on firmware 4.0.1 (2021 or later) are at risk. Read advisory →
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Your Bitcoin

$289 $249.21 USD
COLDCARD Q Don't Trust. Verify.
Mk5 Wallet
$189 $169.94 USD

COLDCARD is a Bitcoin-only hardware wallet by Coinkite

Air-gapped signing options. Verifiable firmware.