Biohack.BaZi ("we", "us", "our") is committed to protecting your personal data and complying with the Singapore Personal Data Protection Act ("PDPA"). This Privacy Policy explains how we collect, use, disclose, and protect your data when you use our website and services at biohackmybazi.com.
By accessing or using our services, you consent to the practices described in this policy.
2. What We Collect
We may collect the following information:
A. User-Provided Data
Birth details (date, time, gender)
Uploaded images (e.g., tongue scan — optional)
Information you enter during chat interactions
Any details voluntarily provided during use
B. Automatically Collected Data
Device information
Browser type/version
IP address (for security)
Cookies and analytics data
Note: We do not require account creation, and we do not store BaZi birth details long-term. Inputs are processed temporarily for analysis.
3. How We Use Your Data
We may use your personal data for the following purposes:
To generate your BaZi and TCM-based body constitution insights
To provide AI-driven guidance
To generate downloadable reports
To improve our website, algorithms, and user experience
To respond to inquiries and provide customer support
To ensure system security and prevent misuse
We do not use your data for automated decision-making that has legal or financial impact.
4. Disclosure of Personal Data
We do not sell, rent, or share your personal data with third parties except:
If required by law or government authorities
With service providers who support our website operations (e.g., hosting, analytics)
With AI processing partners strictly for generating results
When you explicitly request or consent
5. Data Retention
Birth details, analyses, and chat inputs are processed temporarily and are not saved after your session ends.
Uploaded images for tongue scans may be processed for analysis but are not stored permanently unless you give explicit permission.
Analytical logs (non-personal) may be retained for service improvement.
6. Data Protection & Security
We use reasonable security measures to protect your data, including:
SSL encryption
Limited access controls
Secure processing environments
No method of transmission over the internet is fully secure, but we take all reasonable steps to safeguard your information.