What is Nostr?
keychat / Keychat
npub1h0u…rwx8
2025-01-09 05:09:26
in reply to nevent1q…5chg

keychat on Nostr: I don’t recall if I’ve been asked this question before. The "Amber" you mentioned ...

I don’t recall if I’ve been asked this question before.

The "Amber" you mentioned is likely referring to NIP-46 Nostr Remote Signing, right? We are very likely to support NIP-46.

NIP-46 requires a relay to facilitate signature requests and signatures between a third-party app and a signer app, even if both apps are on the same phone. Therefore, we feel that NIP-46 is not entirely perfect. Perhaps for this reason, NIP-55 Android Signer Application emerged.

In this approach, signature requests and signatures between a third-party app and a signer app (NIP-55) on the same Android phone are handled through internal system communication, without the need for a relay. This solution is better suited for most scenarios. However, iOS does not support NIP-55.

There’s no perfect solution yet, and we are still contemplating.

https://github.com/nostr-protocol/nips/blob/master/46.md#nostr-remote-signing

https://github.com/nostr-protocol/nips/blob/master/55.md
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