Keycard Shell

Logos

@Keycard_

The most secure, modular hardware wallet for your crypto. One shell, many keycards.

Join our community: discord.gg/uJAXk7jFhZ

Switzerland keycard.tech/?utm_source=x Joined January 2019

341 Following 4.3K Followers 1.5K Posts

Latest posts 5

Keycard Shell @Keycard_ 3d

At Devcon? 👀

Come meet the @Keycard_ team, get hands-on with Keycard Shell, and see how air-gapped signing works in practice.

Find us at the @EFDevcon Privacy Hub or near Nimbus booth

Say hi! 👋

ben.gwei Verified account @unhappyben 3d

hands on @Keycard_ talk by @_devisha at the @EFDevcon privacy hub

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Keycard Shell @Keycard_ 5d

A few of our Keycard teammates are at Devcon 8 in Mumbai! 🇮🇳

Around? Come say hi 👋

Let’s meet, talk crypto, and plan something fun.

Drop a comment or DM us and let’s make it happen!

Keycard Shell @Keycard_ 6d

@keycard_ spotted

Václav Pavlín | λ Verified account @vpavlin 6d

My Shrooms dev agent built "Shrooms Backup" last night

The idea is simple - I have a bunch of machines on the mesh. Now most of them run "shrooms-backup" daemon which consists of restic + Logos Storage + the daemon orchastrating things.

They are all auto-discovered on the mesh (the benfit of shrooms:) and I can configure the backups via Basecamp and mobile app.

Backups are secured by Keycard and pushed to selected machines via Logos Storage.

I would not need to use Logos Storage, I could just push files around, but this gives me clear path to pushing data outside of the mesh in the future.

Still testing it, but looks pretty good so far:)

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Keycard Shell @Keycard_ Oct 31

things I 🧡 about Keycard

self-custody
open source
open hardware
air-gapped signing
no wi-fi
no bluetooth
no cloud
EAL6+ secure element
keys stay offline
PIN protection
NFC signing
QR signing
clear shell
physical verification
multiple seeds
one shell, many cards
replaceable battery (shell)
transaction details on screen
works with multiple wallets

what do you love about @Keycard_?

Keycard Shell @Keycard_ Oct 28

Keycard Pal is on F-Droid 💪

It's a OSS, community driven mobile app. It allows to use your @keycard_ with any QR software wallet ethereum & bitcoin

That's powerful for @keycard_ users

mmlado.eth @mmlado_eth Oct 28

Keycard Pal, my air-gapped signing app for @Keycard_, is now on @fdroidorg

F-Droid rebuilds it from source and ships my signed APK only if the bytes match.

f-droid.org/packages/com.k…
f-droid.org/packages/com.k…

#FDroid #Keycard #Ethereum #Bitcoin #SelfCustody
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