We fully back Keycard Pal app which is one of the most interesting community owned app for @Keycard_
We've tested it in depth and use it daily now
It's a great step for @Keycard_ holders who can now use their Keycard with a NFC tap with any QR code based software wallets (more
Your agent can propose a transaction. It can't sign one.
Your keys stay in the secure element. Keycard Shell decodes the transaction on its own screen, and nothing happens until you enter your PIN and press OK.
You can set this up in 2 minutes with a MCP.
Even better you could use @Keycard_ Shell hardware wallet with Claude
Your private keys never leave the secure element and the trusted display decodes your transactions
This takes 2 minutes to setup with Shell MCP
github.com/guylouis/keyca…
