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@ Keychat
2025-05-24 10:00:25
Are you saying that you were able to log into Keychat using nsec.app on an iPhone? How did you manage that?
In Keychat, there are two ways to add a friend. The first way is by entering the other person's Nostr public key. Keychat will send a NIP-17 message to that public key, which contains your own chat key information. Once the other person receives it, they can use the chat key to initiate the Signal protocol encryption.
The second way is by entering the other person's chat key directly. A chat key is composed of a Nostr public key along with several Signal keys. This means the first message sent by the friend requester is already encrypted using the Signal protocol. The chat key is temporary, and this method offers better privacy.