Mac App Store
Q: My Apple ID has been hacked
how do I stop my stolen Apple ID from being used for purchases?
iPhone 5
Posted on Sep 5, 2016 1:41 PM
by Rysz,Apple recommended
iTunes
Unless you gave out your ID password, a hack is extremely unlikely, but...
If you think your Apple ID has been compromised - Apple Support
Posted on Sep 5, 2016 1:43 PM