"Tikki says not even Chat Noir should know."

Marinette shakes her head. It would be nice though. Not that she doesn't rely on him anyway, but knowing who he was, being able to contact him even without being transformed would be useful. Less...well, lonely in some ways. She knows it is a risk though, and that she shouldn't let him or any of the others with a Miraculous know it is her. It puts too much of a target on her and those she cares about if Papillon found out.