Nostr needs disposable identity, just like Apple "Hide my Email"
Key pair derivation is free.
Less user tracking.
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Replies (9)
One that’s tied to your main?
BIp85 style is a good start, some ratchet would be even better
Maybe @JeffG can help, not like he’s busy 😆
With @Keychat easy to do.
Hide my email has been so useful, especially with my less technical family members.
I like this!
Would these disposable identities appear anywhere? I mean, doesn't the Nostr spam filter rely on the trust network, which would essentially be nonexistent for disposable identities? 🤔
If you’re looking for this feature, I think you’ll find Keychat interesting — we had the same need and have already built it.


We made a five-minute overview video of Keychat to help viewers understand its overall design.
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You may like this. @djinoz and √-1 others has a solution that uses BIP-85 and proofs for making multiple for-purpose identities that can attest to each other's reputation, without revealing the association