Deceitful company

I paid to unlock all the features on the app and it worked flawlessly for a while. But now the app does literally nothing. Not only are the paid features disabled, but the free features are also no good. I hope the App Store can refund my purchase.

Umer a.k.a. Doc about InsTrack for Instagram - The Most Powerful InstaFollow Tool for Tracking Instgram Followers, Unfollowers, Best Friends, Ghost Users Plus More, v2.3.6