Casa on Nostr: Great point. This comes down to your security model, and it's part of why we use ...

Great point. This comes down to your security model, and it's part of why we use multiple keys and devices to make your vault more robust.

Some members may not need total air-gapped cold generation, storage, and signing for every key. Others can't grok hardware wallets. This feature provides a simple alternative to a hardware wallet that is more secure than your phone.

We see this feature as bridging the gap between your phone and your hardware wallet. Instead of a hot key or cold key, consider it a "cool key." 😎