Tab Declutter does not collect, store, transmit, or share any personal data.

Local-Only Processing: All tab URLs, page titles, active durations, and session bundles are stored strictly on your local device using standard browser storage (IndexedDB and browser.storage).
Zero Remote Transmission: The extension does not connect to any external servers, databases, analytics providers, or third-party APIs.
No Account Required: The extension operates entirely offline without user accounts, logins, or tracking identifiers.
Data Ownership: You retain full control over your browsing data. Clearing your browser data or uninstalling the extension immediately and permanently removes all stored records.