Post
Topic
Board Hardware wallets
Re: [ANN] Keycard Shell – Open-Source, Multi-Card Hardware Wallet
by
walletbro
on 12/05/2025, 04:05:06 UTC
Hey, we have been building Keycard as an open-source, JavaCard hardware wallet for a couple of years.
Interesting to see another airgapped device coming soon, I see shipping is expected to happen around Q4 of this year.
If I understand correctly, for €99 per-order we are getting Keycard Shell device and two plastic Keycards?
It would be super cool if Keycard Shell could be used for reading other smart cards also, to serve multiple functions.

I saw you are offering custom designed cards, can you say if there is any price difference compared to regular Keycards?
Maybe we can order Keycard Shell with custom design cards directly.

Yes, a discounted €99 for Keycard Shell + two Keycards.

For 1 custom card, sure we can do it right away for the original price. Or for free if you have a fun project we should support.
For a custom Shell or large amounts of custom cards we can talk about price but also what logistics setup would work best for you.

Or, you could simply 3d print your own! Shell's hardware is open source, too:
https://github.com/keycard-tech/keycard-pro/tree/master/hw
https://x.com/vpavlin/status/1897971893979725884