Delta Chat – WhatsApp Like Messenger over IMAP
delta.chat
delta.chat
This was also apparently asked the last time this was posted to HN and still isn't answered in their FAQ :(
Otherwise, we might end up with incompatible clients within the same protocol.
As a result when using it to message gmail friends their inbox is cluttered with a new thread for every single message I send. I haven't checked if it's due to the subject changing or if they don't properly set In-Reply-To/References, but its mildly annoying for my contacts.
Of course if they are properly setting In-Reply-To and References headers in the message, well then my complaint is really with gmail.
Will post an update here when I know more...
"We are cooperating with Delta.Chat for it to also use COI to provide more features, we are contributing to the C-Kernel of it."