supported:

I am an online course creator and some of my course materials are video-based. I don't want my students to be able to download these videos. I just want to embed these materials on my site.
I want to protect my content so I want to be able to disable sharing function. Like the domain-level embed option provided by vimeo pro. I don't want my students to have to create an additional account/login on your site either as that would be a nuisance.

also, if I embed videos, is your logo shown? can I add my own logo/watermark?

what embed options are provided? are the sizes mobile responsive?