[General] Tox vs Ring.cx

[Javier Ruere]

Hi guys,
I've tried Tox but gave up as voice communication with several people 
does not work well for us.
There are also some issues with video but they were not very important.
I found tickets for all these problems and more.

When I started to look for alternatives, I found ring.cx.
At first glance it appears to provide the same functionality as Tox but 
it appears to be much more mature.

I'm unable to assess it's security claims. Has anyone taken a look? How 
does it compare to Tox security-wise?

Best regards,
Javier Ruere