Steps Tracker funktioniert nicht

So, tie up your shoes and start walking to get back in shape with best walking app ever! • Auto-renewal (Yearly $39. 99 and Monthly $9. 99 and Weekly $4. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.  Your subscription will automatically renew unless cancelled at least 24 hours before the end of your current subscription, and you can cancel a subscription during the active period.  Walking app adds the great features above and are available through an auto-renewing subscription.  You can get the weather prediction and GPS services if you want to go out for the walk and you can also send notification to your friends and they can track you!  Introducing the best walking app specially designed for weight loss!  Subscriptions will be charged to your credit card through your iTunes account.  Set your own goals, track your exercise and check your progress everyday.  Count your daily steps and analyse them through calories, distance and time.  Check your BMI in the app and set your goal to lose weight faster.  You can manage your subscription at any time, either by viewing your account in iTunes from your Mac or PC, or Account Settings on your device after purchase.