Worldnet provides the ability for a Secure Card token stored under one terminal ID to be used for payments on other terminals IDs. This is limited to Terminal IDs that are under merchants that are configured to be within the same “Merchant Portfolio” (a merchant portfolio is a group of merchants in our system).
In this scenario, the Secure Card is registered under one terminal ID as normal (this is called the “Terminal Holder” terminal, or the parent terminal of the token) and a list of permitted terminal IDs is sent in the registration request. If successfully registered then all the other terminal IDs will be able to process payments on that token or search for the token. Only requests to the terminal holder (parent) terminal ID will be able to update or delete the token though.