What is sm-dp+ address?

SM-DP+ (Subscription Manager Data Preparation Plus) address is a secure platform used in the mobile telecommunications industry for managing and preparing mobile network subscriber data before it is securely delivered to the SIM card or eSIM. This platform is used by Mobile Network Operators (MNOs) and Mobile Virtual Network Operators (MVNOs) to provision, personalize, and manage subscriber profiles on SIM cards and eSIMs.

The SM-DP+ address is a unique URL that is used by the MNOs or MVNOs to connect to the SM-DP+ platform to perform various subscriber management tasks, such as issuing new SIM profiles, updating existing profiles, and managing subscription data securely. The SM-DP+ address is provided by the entity that operates the SM-DP+ platform, which can be either a third-party service provider or the MNO/MVNO themselves.

Overall, the SM-DP+ address plays a critical role in the secure and efficient provisioning of subscriber data on SIM cards and eSIMs, ensuring a seamless and reliable mobile experience for customers.