Integrate opus codec

Opus codec gives higher quality at lower bandwidth, it would really help people like mine and others.
Also please introduce something for secure
communications like same key needs for conversation or some authentication.

Can you also give bluetooth option too
Or real time location sharing or cordinates
Something like that
Voice notes sharing options
And file sharing options can be great.

[devapro]

Thanks for your ideas, I will check what I can implement.