You can edit or cancel your subscription any time. Log in to the customer portal with your e-mail address. A one-time password will be sent to your inbox. Log in with that password. Now you can see an overview of your subscriptions.

Cancellation: Click on the subscription you would like to cancel. Below you find the options to edit and to cancel your subscription.

Editing: Press edit and you will have an overview of your subscription. Press "Update subscription" to edit