METHOD OF MANAGING INTEGRATED CIRCUIT CARDS, CORRESPONDING CARD AND APPARATUS

An integrated circuit card with a memory space includes memory space locations for storing user profile data of a plurality of user profiles. The memory space can be partitioned in segments of memory space locations. A segment map includes segment map memory locations with the memory space locations in the memory space coupled to respective segment map memory locations in the segment map. The memory space locations in the memory space can be allocated to the user profile data by recording in the respective segment map memory locations in the segment map the profile in the plurality of user profiles to which the memory space locations in the memory space are reserved.