[SR-Users] CAcert root in Lumicall

I've been contemplating Daniel's earlier question about using the CAcert certificates with Lumicall

sip5060.net should already accept mutual authentication from other Kamailio instances running with a CAcert certificate

However, the Lumicall dialer itself will only connect to servers that are using a cert signed by a root CA trusted within Android. This applies to both the SIP and STUN over TLS support.

It may be possible for me to embed the CACert root in the Lumicall package and create a custom trust manager - allowing Lumicall to work with any server using CAcert TLS certificates. Does anyone have any strong feelings about not doing something like that?