I need a source code for Chat App for iOS, like "Whatsapp".
Features that it must have:
1) For iOS
2) XMPP or any other server technology (must not depend on parse or any other service that charges fees)
3) Login using username/password (Stay logged in, no registration form!)
4) E2E Encryption
5) E2E Encrypted group chats
6) Alerts (push notifications with sound)
License should be in perfect order and allow us to use it commercially in at least one end product without any hidden secret fees later etc.
App design is not important (But must have a modern look).
When applying please send screenshots or links to your demos. And also place a correct bid.