I bought this watch for my dad after his brother died suddenly from a stroke. I set up the family sharing so my dad's BP data goes to me, and I also added my teenage son to the account. Now my son texts his grandpa: "Nice BP today, Papa!" It's become this unexpected bonding thing between them. My dad feels loved and watched over, not in a nagging way, but in a "my family cares about me" way. That little watch on his wrist is a constant reminder that we're all looking out for him. Three generations, one tiny device, so much love.