Coinkite Coldcard Bitcoin Hardware Wallet


Product information

ASIN: B07KNS6PKT BSR: -
UPC: 795294788269 Brand: Coinkite
EAN: 0795294788269 Price: $49.99
Model: Coldcard Warranty: No Warranty
Sellers 3 Merchant

Product Features


Editorial Review

What is the coinkite Coldcard? It's a bitcoin hardware Wallet, so it signs transactions and can be used offline. BIP39 based, which means you can backup the secret words onto paper, and have lots of sub-accounts and unlimited independent payment addresses. It knows how to understand transactions, so you can see what you are approving. The first psbt (Bip 174) native Wallet which can be used completely offline for it's entire lifecycle.