Privacy Policy

1. Data Storage

All data is stored exclusively on your local device using chrome.storage.local. No data is ever transmitted to any server or third party. The Extension operates entirely offline after installation.

2. What We Collect

The Extension stores locally:

• Your SBTI personality test results
• Test history (up to 30 days, stored locally only)
• Notification preferences (time and on/off setting)

3. What We Do Not Collect

The Extension does not collect:

• Name, email address, or any personal identifiers
• IP address or location data
• Browsing history or website visits
• Any data from websites you visit

4. Anonymous Statistics (Website)

When you complete the SBTI test on our website (sbtitest.best), the system records only your result type code (e.g. "CTRL") to generate an anonymous personality distribution leaderboard.

• No personal information is collected or stored
• IP addresses are used solely for short-term rate limiting (10 minutes) and are not stored
• The data cannot be linked back to any individual user
• This applies only to the website; the Chrome Extension remains fully offline

5. Deleting Your Data

You can delete all locally stored data at any time by uninstalling the Extension from Chrome. Uninstalling will permanently remove all test results and history stored on your device.

6. Notifications

The Extension may send daily reminder notifications if you enable this feature. Notifications are sent at a time you configure (default 22:00). To disable notifications, open the Extension popup, go to Settings, and toggle off "Daily Reminder". You can also disable notifications from Chrome's system notification settings.

7. Contact

For questions about this privacy policy, visit sbtitest.best.

Third-Party Advertising (Website)

Our website (sbtitest.best) uses Adsterra as its advertising network on content and SEO pages only. The main test page (/) and legal pages (/privacy, /terms) remain ad-free. Adsterra may use cookies, local storage, device identifiers, and similar technologies to:

• Deliver and measure the performance of ads you see
• Prevent fraudulent clicks and impressions
• Personalize advertising based on your general interests

We do not share personally identifiable information with Adsterra, and we do not control the cookies Adsterra sets. For details on Adsterra's data practices, see the Adsterra Privacy Policy. You can opt out of personalized advertising through your browser's cookie settings, tracking-blocker extensions, or industry opt-out tools such as the NAI Opt-Out and Your Online Choices.