Address exchange systems and methods

A product exchange system configured for managing an exchange of information related to a transaction executed through an ecommerce platform provided by a third-party business between a user and the third-party business, and wherein the product exchange system, the third-party business, and the user are separate parties, the product exchange system comprising:

• a controller;
• a database that includes user information and login credentials associated with the user, wherein the database is in communication with the third-party business and the user;
• a memory coupled to the controller, wherein the memory is configured to store program instructions executable by the controller;
• wherein in response to executing the program instructions, the controller is configured to:
• receive a user request to log into the product exchange system from the user through the ecommerce platform provided by the third-party business, wherein the user request includes the login credentials;
• receiving sharing preferences from the user, the sharing preferences indicating a subset of user information that is to be shared to the third-party business;
• and
• upon verifying the login credentials, send at least the subset of the user information from the database to the third-party business.