Section: V.2 Requirements
Content: The UDM shall support the following services related to the user consent. - Retrieval of user consent parameters. - Notification of user consent parameters change. The user consent parameters shall be stored in the UDM/UDR as subscription data. The user consent parameters shall be bound to a SUPI/GPSI. The user consent parameters shall be bound to the purpose of data processing. The user consent parameters shall include whether the user consent is granted or not. The user consent shall be effective only after the point in time that user consent was given.The user consent shall be effective until revoked. It means that there is no expiry/validity timer for the user consent parameters stored in the subscription data. NOTE: UDM does not provide user consent revocation service, it only provides notifications of user consent parameter changes.