Privacy Policy
Last updated: January 1, 2025
📋 Overview
MBTI ("we", "our" or "this website") takes your privacy very seriously. This privacy policy explains how we collect, use, store and protect your personal information.
🔒 Important Commitment
We promise: All test data is stored only locally on your device. We do not collect, upload or share any of your personal information.
📊 Information Collection
Information We Do NOT Collect
- Personal identification information (name, email, phone, etc.)
- Test answers and results
- Device identifiers or location information
- Any information that can identify you personally
Information We May Collect
- Anonymous website usage statistics (such as page views)
- Technical information (browser type, operating system) to improve website compatibility
- Error logs (without personal information) to fix technical issues
💾 Data Storage
Local Storage
Your test results and history are stored on your device using browser localStorage technology. This means:
- Data exists only on your device
- We cannot access this data
- You can clear this data at any time
- Changing devices or clearing browser data will lose history
How to Clear Data
You can clear local data through the following methods:
- Click the "Clear History" button on the results page
- Clear browser localStorage data
- Clear all browser data and cache
🍪 Cookie Usage
We may use the following types of cookies:
Essential Cookies
Basic functions to ensure the website operates properly
Analytics Cookies
Help us understand website usage (anonymous)
🔗 Third-Party Services
This website may use the following third-party services:
- Website Hosting Services: To provide website access
- CDN Services: To accelerate website loading
- Analytics Services: To understand website usage (such as Google Analytics)
These services have their own privacy policies, and we recommend you review the relevant policies.
🛡️ Data Security
We take the following measures to protect your privacy:
HTTPS Encryption
All data transmission is encrypted
Local Storage
Test data is stored only on your device
No Data Collection
No personal identification information collected
⚖️ Your Rights
Since we do not collect your personal information, you have complete control over your data:
- Clear locally stored test data at any time
- Choose whether to accept cookies
- Stop using our service at any time
- Request clarification on any part of this privacy policy
📝 Policy Updates
We may update this privacy policy from time to time. Significant changes will be prominently posted on the website. We recommend you regularly review this policy to stay informed of the latest information.