Privacy Policy
Last updated: July 18, 2026
TL;DR: SubTrack stores all your data locally on your device. We do not collect, transmit, or sell any personal information. Your subscription data never leaves your browser.
1. Information We Collect
SubTrack collects and stores the following information locally on your device only:
- Subscription names, prices, categories, and billing frequencies that you enter manually
- Subscription information detected from your email content when you use the scan feature
We do not collect:
- Your email address, password, or login credentials
- Any data from websites you visit outside of Gmail and Outlook
- Personal identifiers, browsing history, or device information
2. How We Use Your Information
All data is used solely to:
- Display your subscription list and spending totals in the extension popup
- Calculate potential savings suggestions based on your subscriptions
- Detect subscription information from email content when you actively trigger the scan
3. Data Storage and Security
All data is stored using Chrome's chrome.storage.local API, which keeps data on your device only. Data is not synced to any server, cloud service, or external database. If you uninstall the extension, all stored data is removed.
4. Email Scanning
SubTrack's email scanning feature:
- Only runs when you click the scan button in the popup or when you manually trigger it
- Only accesses the visible content of the email page you have open
- Does not access your email account, inbox, or any other emails
- Does not transmit email content to any external server
- Processes all detection locally within your browser
5. Third-Party Services
SubTrack does not use any third-party analytics, tracking, or advertising services. We do not share data with any third parties.
6. Your Rights
You can delete all your data at any time by:
- Removing individual subscriptions in the extension popup
- Uninstalling the extension, which clears all stored data
7. Contact
For privacy questions or concerns, contact: privacy@subtrack.app
8. Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page with an updated date.