A debit or credit card is needed to register. If your payment details are already on the App Store, you're all set. Your annual subscription automatically renews at £39.99/year unless cancelled. Cancel any time before renewal to avoid charges. Offer is for new or returning Channel 4+ members only, not current subscribers. UK residents aged 16+ only. Channel 4+ is UK-only and excludes live TV. Some content may still contain ads or promotional material. Offer subject to availability. Codes are non-transferable and have no cash value. Channel 4+ may cancel memberships at any time. Full terms: channel4.com/4viewers/channel4plus-ts-and-cs