I’m not sure. Do they have documentation or a wiki anywhere?

I don’t use Streamio, but I’d be really surprised if that wasn’t what that was for. Other software I’ve used (though not for media) has the same option, and that’s exactly what it does.

They do offer paid commercial services for webmasters. A lot of the mission seems to focus on accessibility. As of 2013, the State of Oregon was one such client.

I don’t think it’s suspicious.

“You wouldn’t steal a car”

X -> Doubt