To cancel/unsubscribe your in-app subscription from the App Store, follow these steps on your iOS device:
- Open the Settings app.
- Tap your name.
- Tap Subscriptions. (If you don't see "Subscriptions," tap "iTunes & App Store" instead. Then tap your Apple ID, tap View Apple ID, sign in, scroll down to Subscriptions, and tap Subscriptions.)
- Tap the WISK subscription.
- Tap Cancel Subscription. If you don’t see Cancel Subscription, the subscription is already canceled and won't renew.