
Keycard Shell
Light design, heavy security - an open hardware wallet
Hey Hackers! Today we hit our first big milestone: a handful of Shell prototype devices rolled off the line, and we received our first batch of pre-orders
When you surveyed the hardware-wallet space you find a few big players. Mostly liked by customers, outside of a few mishaps. Now, we found our niche in open source, and new security trade-offs.
Then we jumped into building.
Now with a few pre-orders in, and the production line rolling.
Anybody else experience with open source hardware?
About
Hardware wallets today lock users into closed architecture, with upgradeable secure elements that even export keys during signing. We built Shell 100% open-source, with interchangeable, credit card-like smart cards


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