: Open Deezer.com in your browser and log into your account.

When a third-party tool gives you an error like "Unable to login" , "Invalid ARL" , or "Session expired" , it means the ARL token you provided is no longer recognized by Deezer’s servers. You need to it—meaning, extract the fresh token from your current browser session.

If your ARL token is generated from a Free account , third-party tools will only have access to 128kbps MP3 streams. If the token is generated from a Premium or HiFi account , those same tools can fetch the 320kbps MP3 or even the lossless FLAC audio.

: Authenticating with an ARL allows third-party tools to stream or download in 16-bit/44.1 kHz FLAC (CD quality).

This report explains what the Deezer ARL token is, why it’s relevant for session/authentication and high-quality (HiFi) streaming, risks and security considerations, typical update/renewal flows, and recommended best practices for maintaining access to high-quality streams.

Or set it globally: