There was an iPhone security issue a while back where the OS would keep an unencrypted file with months and months of location data on your phone and in your iTunes’ back-up files.
A cool visualization app was made that allows you to see a map of your stored location data.
A bunch of people freaked out and Apple released updates that both encrypted the location data and also shortened the time frame that was retained.
I purposefully stopped updating iTunes and my iPhone’s iOS so these security updates would not be applied before the big trip.
Here is the pay-off… my iPhone’s iPhoneTracker map - post 4 Corners Ride.
