"Premium Deezer ARL" typically refers to a specific authentication token (an ARL cookie) tied to a Deezer Premium account. In technical terms the ARL is a long-lived session credential used by Deezer’s web and mobile clients to authenticate a user without repeatedly entering credentials. On forums and message boards it’s often discussed because an ARL can grant access to a Premium account when injected into a compatible client or tool.
: Press F12 on your keyboard or right-click anywhere on the page and select Inspect . Navigate to Storage : premium deezer arl