Board Thread:Fun and Games/@comment-38538389-20190712061900/@comment-38538389-20190911012436

Rereading OotP, and this was like all I could think about. So I figured I'd ask. But I ended up just doing some reasearch, and I think the answer is that it would be a lot more difficult to read/shield minds magically, but with enough work, it could be done.

[This information is mainly taken from widely accepted fan explanations about Potterverse magic.]