Spotunes Privacy Policy

Effective date: September 17, 2026. Applies to Spotunes 0.1.0.

Spotunes is an independent browser extension that changes the appearance of Spotify Web. It is not affiliated with or endorsed by Spotify or Apple.

Local page processing

Spotunes reads the structure and visible content of open.spotify.com in the browser to apply a reversible interface. This includes displayed track, artist and playlist labels and playback state. This content stays within the browser: Spotunes does not transmit it to the developer or to another service, and does not persist it as a listening history.

Spotify continues to handle your account, media, playback and playlist actions under Spotify's own policies. Spotunes does not ask for your Spotify password, tokens or API credentials and does not read cookies.

Stored preferences

Spotunes uses chrome.storage.local for two boolean preferences: enabled and debug. These preferences are stored locally, not in browser sync. Restore switches the saved enabled preference off. Uninstalling the extension removes its extension storage.

Diagnostics

A bounded in-memory buffer holds at most 50 technical status events: extension version, route category, lifecycle stage, compatibility tier, missing capability names and predefined error codes. Optional debug mode writes the same restricted events to the local developer console. It does not include song titles, account names, full URLs or page content. Spotunes does not upload diagnostics.

Sharing and services

Spotunes has no analytics, advertising, telemetry, developer server, remote executable code or third-party service integration. It does not sell or share user data. Spotify's own requests and any other installed extensions operate independently of Spotunes.

Permissions

- storage: save the two local preferences. - https://open.spotify.com/*: run the interface content script on Spotify Web only.

Choices and contact

Use Pause for the current document, Restore for persistent disabling, or uninstall Spotunes. Questions and privacy requests: allenliu2026@126.com. This policy will be updated if extension data handling changes.