Last Updated: April 15, 2026
Privacy Policy
Browser Insight is developed and operated by Qingxin Studio (qingxin.studio), a studio run by an independent developer. We take your privacy seriously. This policy explains what data Browser Insight accesses, how it is processed, and your rights regarding that data.
The short version: Browser Insight processes all data locally on your Mac. We do not collect, transmit, or store any of your data on external servers.
1. Data We Access
Browser Insight reads the following data locally from your Mac — only after you explicitly grant permission:
Browser History Data
- What: Page URLs, page titles, visit timestamps, visit counts, and visit durations from your Safari and/or Chrome browser databases.
- How: Through macOS secure folder authorization. You manually select your browser's data directory via a system dialog (NSOpenPanel). We use macOS security-scoped bookmarks to remember your authorization.
- Why: To generate browsing analytics, time distribution charts, category breakdowns, and other insights displayed within the app.
Browser Favicon Data
- What: Website icons (favicons) from your browser's local cache.
- How: Read from Safari's Favicon Cache and Chrome's Favicons database on your local disk.
- Why: To display recognizable website icons next to browsing entries in the app.
Data We Do NOT Access
- We do not read your browser bookmarks, passwords, cookies, autofill data, or any browser extension data.
- We do not read browsing data from any browser other than Safari and Chrome.
- We do not access any data without your explicit folder authorization.
2. How Data Is Processed
Local Processing Only
All data analysis happens entirely on your Mac:
- Browser history is read from your local browser database files.
- Records are stored in a local SQLite database (
BrowserInsight.db) within your user Documents folder. - Statistical computations (time estimation, category classification, trend analysis) are performed on-device.
- No data is transmitted over the internet. The app makes no network requests for analytics or data processing.
Data Storage
- Location:
~/Documents/BrowserInsight.dbon your Mac. - Format: Local SQLite database, accessible only to the app and your user account.
Data Export
When you choose to export data (CSV, JSON, or PDF), the exported file is saved to a location you choose via a system Save dialog. Exported files remain entirely under your control.
3. Data We Collect from You
None.
- We do not collect personal information.
- We do not require account creation or login.
- We do not use analytics SDKs, tracking pixels, or advertising frameworks.
- We do not send crash reports automatically.
Future consideration: We may introduce optional, opt-in analytics (such as anonymous crash reporting) in future versions. If we do, this policy will be updated accordingly, and any such feature will require your explicit consent before activation.
4. Browser Data Authorization
How Authorization Works
Browser Insight requires your explicit permission to read browser data:
- You initiate access by clicking "Authorize" and selecting your browser's data folder through a macOS system dialog.
- macOS grants the app a security-scoped bookmark — a controlled access token for that specific folder.
- The app uses this bookmark to read browser history files. We only read data — no files are modified.
- You can revoke access at any time from the Settings page by clicking "Reset Authorization."
Why Authorization Is Needed
Browsers store history in local SQLite database files. macOS sandboxing requires apps to obtain explicit user consent before accessing files outside their own sandbox. This is a security feature of macOS that protects your data.
What Happens When You Revoke Access
- The security-scoped bookmark is deleted.
- The app can no longer read your browser's history files.
- Previously synced data in the app's local database remains until you choose to delete it via Settings → "Reset All Data."
5. Third-Party Services
Browser Insight does not integrate any third-party services, SDKs, or APIs. There are:
- No analytics services (Google Analytics, Mixpanel, etc.)
- No advertising networks
- No social media SDKs
- No cloud storage integrations
- No telemetry or remote configuration services
6. Data Retention and Deletion
Retention
Your browsing data is stored locally in the app's database for as long as you choose to keep it. The app does not automatically delete historical data.
Deletion
You have full control over your data:
- Delete all data: Go to Settings → Data Management → "Reset All Data" to permanently delete the local database.
- Revoke browser access: Go to Settings → Data Source → "Reset Authorization" for any browser.
- Uninstall: Removing the app from your Mac deletes the app itself. To remove all associated data, also delete
~/Documents/BrowserInsight.dband any related files in~/Library/Caches/for the app.
7. Children's Privacy
Browser Insight is not directed at children under the age of 13 (or the applicable age of consent in your jurisdiction). We do not knowingly collect data from children. Since no personal data is collected or transmitted by the app, there is minimal risk. However, parental guidance is recommended for minors.
8. Your Rights
Depending on your jurisdiction, you may have the following rights regarding your data:
Under GDPR (European Economic Area)
Since Browser Insight processes all data locally and does not transmit any personal data to us, most GDPR obligations that apply to data controllers with server-side processing do not apply in the traditional sense. However, we respect the principles of GDPR:
- Right to access: All your data is stored locally on your Mac — you have direct access at all times.
- Right to deletion: You can delete all data via Settings at any time.
- Right to data portability: You can export all data in CSV, JSON, or PDF format.
- Data minimization: We only read browsing history — nothing more.
Under CCPA (California)
- We do not sell your personal information.
- We do not share your personal information with third parties.
- Your data never leaves your device.
Under PIPEDA (Canada), LGPD (Brazil), and Other Regulations
The same principles apply: all processing is local, no data is collected or transmitted, and you maintain full control over your data.
9. Security
We implement the following security measures:
- Sandboxed application: Browser Insight operates within the macOS app sandbox.
- Security-scoped bookmarks: Access to browser data is controlled through macOS security-scoped bookmarks, which you grant and can revoke.
- No network exposure: The app makes no network connections, eliminating remote attack vectors.
10. Changes to This Policy
We may update this Privacy Policy from time to time. When we make significant changes:
- The "Last Updated" date at the top will be revised.
- If the app introduces any data collection features, we will notify users through the app's update notes and require explicit opt-in consent.
We encourage you to review this policy periodically.
11. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or your data, please contact us:
12. Subscription and Terms
Browser Insight offers an auto-renewable subscription. Unless cancelled at least 24 hours before the end of the current period, your subscription will automatically renew and be charged through your Apple account.
- Privacy Policy (current page)
- Terms of Use (EULA)