Is there a record of WHEN I downloaded an app I ALREADY own?
Basically, to give a little context, my ex-wife is accusing me of downloading the find my iphone app on my sons ipod with the intent of tracking her whereabouts. I know for a fact that I downloaded that app before we were divorced and it has been on his ipod since I bought the thing. My problem is I had already purchased the app in the past(on my phone) and it won't show up in my purchase history to prove when I downloaded it on his ipod. Any information would be appreciated.
iPod touch, iOS 8.4.1