Please note that all of our subscriptions are handled through the store that you originally purchased them from. For example, iOS is handled by the App Store & iTunes while Android is handled by the Google Play Store.
You can easily manage your subscription through the app. Simply open Seven, and go to the 'Workout' tab, then, tap > 'Settings' in the top right corner, in Settings, press > '7 Club' > 'Manage Subscription.' Here, you can cancel or adjust your subscription.
If this isn't working for you, please feel free to contact support and we'd be happy to help!