[riidom]

How about WebGL? Should I avoid playing unity games in the browser from now on?

I am baffled how they don't mention this at all.

There is https://discussions.unity.com/t/webgl-project-running-only-i... but the response is laughable.

[gs17]

One method requires a command line argument and the other is largely an Android thing, so WebGL is safe. But in any case, an HTML5 game wouldn't be an issue, it couldn't do anything malicious that websites in general can't do.