If you look it up, you'll see that JMAP is 6 years old now. It's a protocol for doing email (and now other things) over HTTP, without many of the legacy issues

If you look it up, you'll see that JMAP is 6 years old now. It's a protocol for doing email (and now other things) over HTTP, without many of the legacy issues from IMAP and SMTP. https://en.wikipedia.org/wiki/JSON_Meta_Application_Protocol https://en.wikipedia.org/wiki/JSON_Meta_Application_Protocol / https://jmap.io/index.html https://jmap.io/index.html