I know you like the feedback, but this should be something users can disable. Case in point: I placed the portal in my mom's room at assisted living and told her to never ever touch the portal. I have it on battery back up so it never dies. She has dementia and portal is a lifeline of communication. BUT, at the end of every call, the "rate call quality" comes up and she doesn't know what to do (even though I tell her to ignore it... She has dementia so nothing sticks). She touches it and messes up the portal and then it's of no use until I can get someone to reset it and fix what she's jabbed at. Please please please, let us disable this terrible pop up.