Privacy Policy

This page explains what data is processed when you use sparkdownloader, how long it is kept, and which third parties may be involved.

No account registration is required to use sparkdownloader.
Download history is stored only in your browser's local storage, not on our servers.
The service does not store or host your downloaded media files - parsing happens via direct requests at the time of use.
Audio extraction and audio/video merging are processed locally in your browser using WebAssembly (ffmpeg.wasm); files are not uploaded to a server.
Third-party services such as analytics or advertising (including Google AdSense) may collect usage data, approximate location, and device information according to their own privacy policies.
Cookies or local storage may be used for essential functionality, such as remembering your language preference.
Server logs may temporarily record request metadata, such as IP address and timestamps, for security and abuse prevention; this data is not linked to a personal account.
You can clear your download history and any locally stored data at any time using your browser settings.

Last updated: June 9, 2026