How do I remove the automatic renewal of my subscription on an Apple device?

When you subscribe via the Apple App Store, the entire transaction is managed on their platform.

Everything related to your Funbridge subscription through the App Store is managed by you in your iTunes account.

Also, to deactivate the automatic renewal of your subscription, click on the link below and follow the procedure indicated on the screen:

 https://support.apple.com/fr-fr/HT202039