Systems and methods for managing user information over a network

An apparatus for applying a user interface to an electronic device comprising:

• a memory storing a set of instructions;
• and
• a processor executing the set of instructions stored in the memory to perform a method of applying a user interface to an electronic device, the method comprising:
• storing user information relating to a user of an electronic device, wherein the stored user information includes user data and shopping history data;
• storing a template user interface;
• modifying the user interface based on the stored user information by modifying at least one selected from a group consisting of an attribute of the user interface, a content of the user interface, and an actuatable component of the user interface;
• applying the modified user interface to the electronic device, wherein the user interface enables a user to instruct the electronic device to perform operations within a shopping establishment during a current shopping session;
• and
• updating the shopping history data during the current shopping session.