SwiftyStoreKit.purchaseProduct("reflex_remove_ads", quantity: 1, atomically: false) { result in
                switch result {
                case .success(let product):
                    // fetch content from your server, then:
                    if product.needsFinishTransaction {
                        SwiftyStoreKit.finishTransaction(product.transaction)
                    }
                    print("Purchase Success: (product.productId)")
                case .error(let error):
                    switch error.code {
                    case .unknown: print("Unknown error. Please contact support")
                    case .clientInvalid: print("Not allowed to make the payment")
                    case .paymentCancelled: break
                    case .paymentInvalid: print("The purchase identifier was invalid")
                    case .paymentNotAllowed: print("The device is not allowed to make the payment")
                    case .storeProductNotAvailable: print("The product is not available in the current storefront")
                    case .cloudServicePermissionDenied: print("Access to cloud service information is not allowed")
                    case .cloudServiceNetworkConnectionFailed: print("Could not connect to the network")
                    case .cloudServiceRevoked: print("User has revoked permission to use this cloud service")
                    }
                }
            }