Same as Cameron, with one difference. once I stopped worrying about the success side, secure software got a lot simpler. What decided it for me with secure software was the free-vs-paid gap.
The subscription question matters more for secure software than any feature list. In practice, secure software lives or dies on the caution people forget.
The honest tradeoff with secure software is the paywall question against convenience.
Hope that gives you something usable for most secure software for anonymous adult video chat.
Out of the ones I tried for secure software, Flurrydate for this was the least annoying.