Number Tracker funktioniert nicht

You can locate them even if they are in a different part of the world. - Track your kids to be sure they are fine. - The high security of your private data is guaranteed. - As the circle owner you can temporarily hide your current location or set up a fake one.  With the help of Number Tracker you can know about their location just using their phone number!  Be aware of your family and friends safety!  Enjoy using Number Tracker, be sure of your family safety and always stay in contact with them. - After you subscribe, you can manage your account and turn off automatic renewal in Account Settings. - Your subscription is renewed automatically if you do not cancel it within 24 hours before its expiration date. - When you purchase the app, your iTunes account is billed. - Account will be charged for renewal within 24-hours prior to the end of the current period. - Automatic renewals will cost the actual price shown in Subscription conditions section.