How do I link my Nando's Card account to my Nando's Account? Log in to your Nando’s Card account and follow the instructions to link your Nando’s Card and accounts. Alternatively log into the Nando’s app and click the ‘Join Now’ button. Related articles How do I update my Nando's Card account details? I'm having trouble registering my card! How do I use my Nando’s Card? When does my Gift Card expire?