as you might have heard, Open-Xchange is working on a new emerging standard for messaging
on top of email - we call our variant "Chat Over IMAP" or "COI" in
We collaborate with Delta Chat in various ways:
* We contribute to the Android client.
* We cooperate on interoperability between COI and Delta Chat.
* We develop our own Flutter.io-based messaging client that uses Delta Chat Core:
You will find our current specification draft here:
Note that server side specs will follow, as we plan to extend IMAP and SMTP for easing
messaging over email. Generally, you will find more information at https://coi-dev.org
you can subscribe the COI developer mailing list by sending a mail to
dev-join(a)coi-dev.org mailto:firstname.lastname@example.org .
Now, to the actual topic of this message: we are hiring! We search for capable C and Rust
developers who are willing to work fulltime on future Delta Chat Core topics. Please find
attached the job details.
If you have any questions or feedback, please let me know!
Many thanks in advance,
Product Manager Apps
Phone: +49 2761 75252 00
Fax: +49 2761 75252 30
Cell: +49 160 77 88 203