All in all a pretty good app. But, it loses custom settings if interrupted by a notification or phone call. Ex - set the volume level different fir each hearing aid. If you get an interrupt you lose you setting or goes to Autosense. 3-26-22 I have a new phone and now the hearings aids will not individually pair to use the app. I can pair the hearing aids to the phone and I can use the TV remote with no issue. This seems to be a common thread.