Different users of one device muddle location, patterns and data being transferred. This is the usefulness.
I'm lucky enough not to live a pretty vanilla life and so do my peers. Please investigate and waste time and resources in tracking down the most boring and uninteresting (on a political and criminal level) persons you could ever snoop on.
I'm lucky enough not to live a pretty vanilla life and so do my peers. Please investigate and waste time and resources in tracking down the most boring and uninteresting (on a political and criminal level) persons you could ever snoop on.