Adding a card to my payment wallet using 3DS authentication

3DS or 3D secure, is an authentication procedure through your card issuer which provides additional security and peace of mind. You’ll be asked to enter some information when paying, that only your bank would be able to validate. Tesco don’t manage this system. If you have had an issue at this stage when trying to add your card to your ‘Payment wallet’, please contact your card issuer in the first instance to resolve.