MBER app is used for people who are registered in MBER system and are participants in MBER media measurements poles.MBER app uses audio recording permission, and accessibility permission,in order to monitor and detect media consumption and ads consumption by the participant.The accessibility permission is considered to be sensitive, following is a link showing the process of allowing accessibility permission to MBER - https://mber-android.s3.us-east-2.amazonaws.com/disckosure_video.mp4