Custom codes are special bits of text that you create and manage. They can help you provide a way to automatically adapt your messages to your guest's profile, and their inquiry or reservation.
Unlike Short codes, they are not meant to be replaced by some data from Airbnb. Instead, they are bit of texts or entire paragraphs that will be important to some guests, but not to others.
Custom codes are not multilingual: you need to create one for each language you wish to support, and integrate that custom code into templates matching their language.
Custom codes can include include short codes on their own, that will be automatically adapted and translated into the template's language.
Custom codes start, and end by
%%, and you can edit them on the Custom Codes tab of your Messaging Command center.