Smartphone users know that sharing personal data with apps can be part of the price of free apps, but when it comes to how frequently those apps give that data to third parties, the numbers will shock you.
A new study by Carnegie Mellon found that some smartphone users’ data is shared more than 5,000 times with third parties in a two-week period. Most people are totally clueless this is happening, but the study found that when people learn how much frequently data is being shared, they act rapidly to shut down the spread of personal info.