Last updated: May 4, 2026 · Extension ID: ofgncemnlblfnocjbojdhamacfffcpnm
Tab Suspender Pro collects no personal data. No browsing history, no URLs, no analytics, no tracking. Everything stays on your device. We do not sell or transfer user data to third parties.
Tab Suspender Pro ("the Extension") is developed and maintained by Zovo ("we", "us", or "our"). This privacy policy explains what data the Extension accesses, how it is used, and how it is stored.
Tab Suspender Pro automatically suspends inactive browser tabs to free up memory and improve Chrome performance. When a tab is inactive, it gets suspended to stop consuming RAM. Click any suspended tab to instantly restore it.
We collect absolutely no personal data.
We do not collect, transmit, or store:
The Extension stores the following data locally on your device only using Chrome's storage API:
This data never leaves your device. It is never transmitted to any external server. You can clear all stored data at any time by uninstalling the extension.
Every permission the Extension requests is necessary for its core tab management functionality.
| Permission | Why It Is Needed |
|---|---|
| tabs | Core requirement. Lists open tabs in the popup, monitors tab activity to determine when to auto-suspend, updates tab URLs when suspending, and restores original URLs on click. |
| storage | Saves user preferences locally on device. Includes suspension timeout, whitelisted domains, and memory statistics. No data synced to external servers. |
| activeTab | Interacts with the currently active tab when the user clicks the extension icon or uses keyboard shortcuts. Allows suspending, restoring, or whitelisting the current tab based on user action. |
| alarms | Schedules automatic tab suspension after user-configured periods of inactivity (5 minutes to 24 hours). Required because Manifest V3 service workers terminate after 30 seconds, making setTimeout unreliable. |
| contextMenus | Adds right-click menu options: "Suspend this tab", "Suspend other tabs", "Never suspend this site", and "Restore all tabs". |
| Host access | Injects content scripts to detect user activity (mouse, keyboard, scroll) and preserve page state (scroll position, form data) before suspension. Works on any website. No data is collected or transmitted. |
The Extension does not use any remote code. All JavaScript and WebAssembly is bundled within the extension package. No external scripts are loaded at runtime.
We do not share any data with third parties because we do not collect any data.
The Extension does not include:
The only external network request the Extension may make is a license verification call to our server when a user activates a Pro license key. This request sends only the license key, not any browsing data or personal information.
The Extension does not knowingly collect any information from anyone, including children under 13 years of age. The Extension does not require any account creation or personal data input to function.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date. Continued use of the Extension after changes constitutes acceptance of the revised policy.
If you have questions about this Privacy Policy or the Extension's data practices, contact us: