I live alone and recently retired. I realize that if I was hurt or became ill at home it could take days before someone missed me! I attend a gym, shop, go to meetings, etc but not on a regular schedule.
I visited an Assisted Living facility once that had a sensor on the fridge in each unit. If the door wasn’t opened by 11 am someone was sent to the room to check on the resident.
So I was wondering if there was a phone app or service that did something similar.