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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Backed by Binance
Seamless transactions via NFC
Creating a backup of your 12-24 word seed phrase is critical to ensure that you can regain access to your cryptocurrency in the unfortunate event that you lose or damage your hardware wallet
Carrying over all of the much-loved features of the MK4
Once all the letters are on the core
Coldcard MK4 Cryptosteel Backed by BinanceThe Coldcard MK4, developed by Coinkite, is a fully air gapped Bitcoin only hardware wallet. The Coldcard is highly sought after amongst hardcore Bitcoin enthusiasts, with it's simplistic design and vast array of security features on top of what you'd expect from a market leading hardware wallet. The Coldcard MK4 uses fully open source technology. Anyone is able to view, edit and verify the code. The verifiability of the device allows the brightest