Has anyone developed an offline signing device that secures your nostr private keys?

Something like a tapsigner that you’d use each time you wanted to post something?

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And you have to use it every single time you note?

Combine it with nsecbunker, then you just sign for every new Nostr application you want to log on to 👍

What’s the alternative? Right now, almost everyone’s nostr keys are on an internet-connected device, just waiting to be compromised.

Whats that bunker thingy?

I’ll have to look into it.

Seed signer I think supports it