Copilot sidebar answers quiz

Dear Microsoft,

Please help.

Sincerely,

Educators

You give us tools to create online quizzes and then embed generative AI into the browser the students use to access the quiz. I asked it to answer the questions and after some throat-clearing, it proceeded to answer all of the questions.

The futility of quizzes is one thing, but do these sidebar AIs allow leakage of private information out of our tenant? The quiz is only accessible to members of a team, but the sidebar is using my personal copilot account. If I had been looking at student grades via the teams web interface and asked the copilot sidebar to provide some insight on performance, would that private information have breached the boundary of our tenant?