How do I update my Nando's Card account details? New digits? Moved house? Log in to your account and update your details. If you need help contact us. Related articles How do I link my Nando’s Card account to my Nando’s Account? How do I add a Nando’s Card to my Nando's Account? I’ve got a new physical card and number. How do I update my Nando’s Card in my mobile wallet? How do I change the phone number I use for SMS two-factor authentication (2FA)? How do I change my email address?