[oerdier]

I appreciate your taking the time to elaborate. I see you've responded to all comments on your original comment and remained civil despite people's negative sentiment. There are too few places on the internet left where such civility remains, and I thank you for contributing.

I would not feel assured of students actually completing the work themselves with _only_ something like examind.io as an extra measure. For it to be used in their own time, they would use it on their own hardware. As user viraptor pointed out, whenever there's anti-cheat software, someone is going to create targeted anti-anti-cheat software. That's what I meant by arms race.

For me to feel assured of students not fooling the anti-cheat software, for their input device they would have to use hardware controlled by me. It's not feasible to let them use hardware controlled by me in their own time.

I can see how a tool such as examind.io might help in accurately evaluating how students use other tools on a computer. For that they could use hardware controlled by me, during a test.