I like to know when my wife's iPhone is connected to wifi (Internet). It's for good! I'm not spying or anything! She is in a place where she doesn't have celular data connection. I like to know when her iPhone is connected to Internet via wifi so that we can communicate. Is there an app/website/service for this? I'm sure it's possible somehow using AppleID. I can think of two non-optimal ways now.
- I can login to icloud.com using her AppleID user/pass and use Find My iPhone service to see if the phone is connected.
- I can send a message via iMessage and check whether the message is delivered or not.
Both of these are polling methods. I'm looking for an interrupt based solution. Computer Engineers know what I'm talking about.