How do I cancel my CyberGhost subscription on an iPhone?

To cancel a CyberGhost subscription on an iPhone, you should start by going to the 'Settings' app and tapping on your Apple ID at the top. From there, select 'Subscriptions,' which will show you all your active and expired subscriptions. Find CyberGhost in the list and tap on it. Then, you will see an option to 'Cancel Subscription.' Confirm your decision to cancel. The subscription will remain active until the end of the billing cycle, and you won't be charged again after it expires. Keep in mind that uninstalling the app itself does not cancel the subscription.