I have been using Snug since my new senior housing facility did not have much of an emergency 🆘, and inquired on Google for something to fit the bill so to speak. I found SnugSafety on the Apple App Store and felt it would handle what I was concerned about. ‘Let me tell you, it does’. I one time forgot (in the beginning) to check in (I have the premium service @ $99/yr), and I have my brother listed as a Contact person. They called him, he called me, they called me, would call 911 shortly if I didnt respond NOW! My Time Limit was set at 12 Noon, I reported in at 12:02pm. So, I now have changed from 00:01-11:59am to check in daily, to 00:01-13:30, or 12:01am to 1:30pm daily. I now check in mostly mid mornings.
It’s good to have, works in all of contiguous 48 states, where ever your cell phone is located. BTW, age 84 and now a widower.