I don't like this NIP. I prefer a combo of Nostr Mail :mail: reminders and this API thing for in-app overviews that I was talking about yesterday.
Discussion
Got it. What is Nostr mail? I remember your discussion with hzrd149 (I sniffed the whole conversion) but you didn't mentioned any exact way of mails on Nostr.
For mails over Nostr as you said, Email is widely used and Nostr full replacement is not good. I was thinking of something like:
A mail client that setups a mail address and enables a NIP-05 address over same address too. Then when you want to send email to it, it will query the NIP-05 to find they key for encryption of messages, and finally we keep a Nostr backup of mails over relays. This won't break the email and it will benefit from Nostr.