privacy policy.
Last updated: April 7, 2026
1. Introduction
Myeongly (“we”, “our”, or “us”) provides a Korean astrology (Saju) reading service. This Privacy Policy explains how we collect, use, and protect your personal data in compliance with the General Data Protection Regulation (GDPR) and applicable privacy laws.
2. Data We Collect
We collect the following data to provide personalized astrology readings:
- Date of birth (year, month, day)
- Time of birth (optional)
- Birth city / location (for longitude calculation)
- Anonymous authentication identifier
We do not collect your real name, email address, or phone number unless you voluntarily contact us.
3. How We Use Your Data
- Calculate your Saju (Four Pillars) chart based on birth data
- Generate AI-powered astrology readings via Gemini AI
- Cache calculation results to improve performance
- Serve advertising through Google AdMob to keep the app free
4. Data Storage & Security
Your data is stored securely on Supabase (hosted on AWS). Saju calculation results are cached permanently for performance. AI-generated reports are cached for 30 days. All data transmission is encrypted via TLS.
5. Third-Party Services
We use the following third-party services:
- Supabase — Authentication and data storage
- Google Gemini AI — Astrology report generation
- Google AdMob — In-app advertising
- Nominatim (OpenStreetMap) — City search and geocoding
Each service processes data according to their own privacy policies. We only share the minimum data necessary for each service to function.
6. Advertising (Google AdMob)
Myeongly is free and supported by advertising through Google AdMob. We do not share your birth data or Saju readings with advertisers, and ads are not targeted using your astrology information.
To serve and measure ads, Google AdMob and its partners may collect and process a mobile advertising identifier (Apple IDFA or Android Advertising ID), approximate location derived from your IP address, device and app information, and ad interaction data. This data is handled under Google’s Advertising Policy.
You can control personalized advertising at any time:
- iOS — Settings → Privacy & Security → Tracking, and decline the App Tracking Transparency prompt.
- Android — Settings → Google → Ads, and turn on “Delete advertising ID” or “Opt out of Ads Personalization.”
Opting out does not remove ads; it limits their personalization.
7. Your Rights (GDPR)
Under GDPR, you have the right to:
- Access — Request a copy of your personal data
- Rectification — Correct inaccurate data
- Erasure — Request deletion of all your data
- Portability — Receive your data in a portable format
- Restriction — Limit how we process your data
- Objection — Object to data processing
8. Data Deletion
You can request complete deletion of your account and all associated data at any time. To do so:
- Go to Profile → Contact Us and request account deletion
- Or email us directly at admin@hakimlabs.com
We will process your deletion request within 30 days. This will permanently remove your birth data, Saju calculations, AI reports, and authentication records from our systems.
9. Data Retention
- Saju calculation cache — Retained until account deletion
- AI reports — Automatically deleted after 30 days
- Authentication data — Retained until account deletion
10. Children's Privacy
Myeongly is not intended for children under 16. We do not knowingly collect data from children. If you believe a child has provided us with personal data, please contact us for immediate deletion.
11. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes through the app. Continued use after changes constitutes acceptance.
12. Contact Us
For privacy-related questions or data requests: