DWatcher

Track watched video segments and resume where you left off. Stored locally on your device.

DWatcher is a lightweight, privacy-focused browser extension that tracks your video watch progress across websites, remembers exactly which segments you've watched, and lets you resume seamlessly. All data is securely stored 100% locally on your device. KEY FEATURES: • True Segment Tracking: Unlike standard progress bars, DWatcher records only the segments you actually watch. Fast-forwarding or seeking ahead won't falsely mark content as watched. Clearly view what is Watched, Skipped, and Unwatched. • Seamless Resume Playback: Pick up right where you left off with an unobtrusive in-page prompt, or jump straight to missing segments directly from the popup or Library dashboard. • Domain Change Helper (Cookie Vault): Regularly visit video sites that rotate domains (.com → .xyz)? Save your session cookies and migrate them to the new domain safely with manual confirmation or automatic import. • 100% Local & Privacy-First: Zero telemetry, no external servers, and no analytics. Your watch history never leaves your browser. Saved cookies are encrypted locally with AES-256-GCM via the Web Crypto API. • Customizable Themes: Built-in Light and Dark modes with support for English, Vietnamese, and Simplified Chinese. PRIVACY & DATA PROTECTION: • Local Storage: All data, settings, and watch history remain strictly on your machine. • Optional Cookie Permission: Cookie management is disabled by default and only operates on specific websites you explicitly opt in to. • Full User Control: Manage your site blacklist, auto-clear history, or export/import backups anytime in Settings.