TipSee Tip Tracker App funktioniert nicht

TipSee is a unique iPhone tips app running local to your phone which means your data is only accessible through your phone.  It also means you should back up your data regularly in case you lose or break your phone, though it's simple to set up Automatic email back-ups in your settings and forget about it!  Simple yet powerful tip tracking app, track your tips, view tip patterns, quickly compare tips for the week, month, or year.  No logins to accounts that might store your personal data to sell to third-parties or leave your information vulnerable for anyone to view online.  It's a great app for Servers, Bartenders, Hosts, valet, DJs, Dealers (gaming of course! ) and anyone else who need to track tips.  It's by far the best Tip Tracker for iPhone, and the only tip tracking app with Free access to all Pro Features!  TipSee is the best Tip Tracker available.  You can manage your subscriptions and turn off auto-renewal through your Apple app Account Settings after purchase.