Method, Configuration Program, Application Program Dataset, Computer-readable data carrier as well as Server Device for Configuring a Secure Element in a User Device with Memory Quota

A configuration program for configuring a user device for secure operation involving a trusted entity, wherein the configuration program comprises instructions which, when executed by a processor, cause the processor to carry out a method, the method comprising the steps of:

• providing at least one user profile dataset for a user to operate a secure element, such as an eUICC, of the user device, to access a secured service, such as at least one mobile telecommunication network;
• and
• assigning a memory quota to the at least one user profile dataset for determining an amount of memory space in a secure memory location of the secure element to be used and/or occupied by the at least one user profile dataset.