I hate to pin this one on lack of life experience, but here we go:
1. When you and your wife/husband/fiance lives separately on the east/west coast due to work. It's nice to know if they have arrived at work or arrived at home safely without calling them all the time.
2. When you have worrying parents who have kids living or working for long period of time overseas.
3. When you have teenagers who is bad at telling you when they are home.
4. When you have active older parents who you want to keep track of, to make sure they are where they are suppose to be. Instead of calling them when you are at work you can simply turn the apps on and check on them.
Bottom line, don't fight things for the sake of fighting things. Everything has its disadvantage, as well as it's advantage.
5. You have 10-14 year olds who walk to/from school and you want to know they make it okay.
----------
Wow...you're saying I have lack of life experience now? Interesting theory you have on someone you don't know.
1) sounds silly. my wife is grown. I can call, text and email to see how's she's doing.
2) email. why would I need an app to see where they are. I know where they are. If I'm worried, I call or email.
3) I have a teenage. I always know when he's home and leaves the house. My app for my home security system notifies me.
4) Why do I need to check on my active parents? They are active so obviously they have to go take of their own business. I can catch up with them with real conversation or dinner at the house.
Technology shouldn't be used to keep people on a leash. People should have their freedom without an app for me to "check on them" with. The whole premise of this app is just silly and creepy.
Change #3 to pre-teen and pretend you don't have a home security system. Now you'd have a good reason to use the app. Besides that one point, I understand, if not necessarily agree, with both sides of this argument.