If you would like to get involved, then please reach out to me (details in profile or on my website) I will happily help find you some way to contribute (see also https://docs.cwtch.im/docs/category/contribute).
I really, deeply believe that the world needs metadata resistant applications - not just chat, but everything. The push for end-to-end encryption was a great start, but we need stronger security models for all kinds of communication.
hyc
grrrr_shark