Keycard Shell
@Keycard_
The most secure, modular hardware wallet for your crypto. One shell, many keycards.
Join our community:
Joined January 2019
292 Following 3.4K Followers
Your wallet says it's secure. Can you prove it?
Keycard Shell is the first fully modular and open-source hardware wallet: every line of code is public.
No black boxes. No trust required.
EAL6+ security. Works with MetaMask, Sparrow & more.
Get your starter kit today.
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