ColdCard Q
$288.00
ColdCard
ColdCard by Coinkite: the most trusted Bitcoin-only hardware wallet. Air-gapped signing, dual secure elements, open source firmware. Genuine units and accessories from The Whale Lounge, Hong Kong.
ColdCard by Coinkite: the most trusted Bitcoin-only hardware wallet. Air-gapped signing, dual secure elements, open source firmware. Genuine units and accessories from The Whale Lounge, Hong Kong.
