In 0xchat lite, we don’t use keypackage relays, inbox relays, outbox relays, or DM relays. By default, all messages are only sent to your current circle relay.
I'm seeing references to "key package relays" in nostr:npub1whtn0s68y3cs98zysa4nxrfzss5g5snhndv35tk5m2sudsr7ltms48r3ec and nostr:npub1h0uj825jgcr9lzxyp37ehasuenq070707pj63je07n8mkcsg3u0qnsrwx8, maybe others. I kind of have to laugh. I'm a nerd, and I barely understand the current rats nest of relay management. Now we have more. Something has to give here.
Discussion
Bravo. This way will win.
What is a circle relay? I just downloaded the app and have no idea what that is
I just published a note. For the circle relay, you can use any public relay or a private relay. All messages within a circle will only be sent to the relay you’ve set for that circle.
Thank you, and yes, I saw the help text
we need square relays
Is there a table comparing whitenoise, 0xchat and keychat?
Not yet might be a good idea to put one together though.
To be honest, Whitenoise, Keychat, and 0xchat-lite share many similarities. Here are a few points focused on privacy and security for comparison. Also, both Whitenoise and 0xchat-lite are still in beta, and will continue to be improved over time—so this table is just a snapshot based on the current state. There may be some aspects missing.

Is the fact that White Noise and 0xchat are both on NIP-EE enough for interop? Or do the differences in receiver key rotation, media encryption, etc., make interop tricky, even though both are on NIP-EE?
Not enough — for now, only basic interoperability is possible. However, i believe whitenoise is expected to support key rotation and media encryption in the future as well; we’ve just taken those steps a bit earlier. 😂