Humm I still don't like this kind of app
Thats because you haven't tried it!!! once you start seeing all this great info (where you traveled troughout the day, where you received your calls etc.) on the website you'll get addicted. Tracesaver doesn't collected none of your personal data just ask for your email, and they do not pass on info like your phone number etc to network operator companys just info like how well they are performing for their customers.... I mean you could help to improve your mobile network operator's service. The app is great trust me.
Reading above, they basically monitor you and sell this info on!
Well yeah of course, everyone does stuff for a reason!!!! At least they are not making you to pay for the app! and they dont monitor YOU as individual and follow where you go like stalking looool Just collect data that is valuable to network operators.