Privacy Policy
Last updated: 2026-03-02
1. Overview
TabMonitor is a Chrome extension that monitors browser tab memory and CPU usage. We are committed to protecting your privacy. This policy explains what data we collect, how we use it, and your rights.
2. Data we collect
The TabMonitor extension collects no personal data and makes no external network requests. All tab metrics (memory usage, CPU usage, titles, URLs) are processed locally in your browser and never transmitted to any server.
If you choose to purchase a Pro subscription, we collect your email address for account management and billing purposes. Payment information is handled entirely by Stripe and is never stored on our servers.
3. Local storage
The extension stores the following data locally in your browser using Chrome's storage API:
• Your settings preferences (dark mode, alert thresholds, etc.) • Closed tab history (titles and URLs, stored locally only) • Session statistics (RAM freed, tabs closed) • License state (plan type, trial status)
This data never leaves your device and can be cleared at any time by removing the extension.
4. Billing & payments
If you upgrade to Pro, we use Stripe to process payments. Stripe may collect and store payment information in accordance with their own privacy policy (stripe.com/privacy). We only receive confirmation of payment status and your email address from Stripe — we never see your card details.
5. Website analytics
Our website (tabmonitor-web.vercel.app) may collect standard server logs including IP addresses and browser user agents. We do not use third-party analytics services such as Google Analytics. We do not place tracking cookies.
6. Third-party services
We use the following third-party services:
• Stripe — payment processing (stripe.com/privacy) • Supabase — database for license management (supabase.com/privacy) • Vercel — website hosting (vercel.com/legal/privacy-policy)
These services have their own privacy policies and we encourage you to review them.
7. Data retention
We retain your email address and subscription status for as long as you have an active account. If you cancel your subscription and request deletion, we will remove your data within 30 days. To request deletion, contact us at the email below.
8. Your rights
You have the right to:
• Access the personal data we hold about you • Request correction of inaccurate data • Request deletion of your data • Withdraw consent at any time
To exercise any of these rights, contact us at support@tabmonitor.com.
9. Children
TabMonitor is not directed at children under the age of 13. We do not knowingly collect personal information from children.
10. Changes to this policy
We may update this privacy policy from time to time. We will notify you of significant changes by updating the date at the top of this page. Continued use of the extension after changes constitutes acceptance of the updated policy.
11. Contact
If you have questions about this privacy policy, please contact us at eaconsulting.supp@gmail.com.