Cookie and storage policy
The mastering service avoids advertising trackers and uses temporary browser storage for the active session.
No dedicated advertising stack
The mastering pages do not require advertising cookies or social-media tracking pixels to provide the service.
Essential session storage
The browser uses session storage to recover the active mastering job after a refresh in the same tab and to hold an unused download entitlement. This data disappears when the tab is closed. It is required for the requested workflow and is not used for advertising.
PayPal
The PayPal checkout component may use its own essential security and payment mechanisms when it is loaded or opened. PayPal remains responsible for its own cookies and privacy practices.
Because no optional analytics or advertising tracker is declared here, the site does not display a consent banner merely for essential storage. This policy must be updated before any optional tracker is added.