Last updated: May 17, 2026 · v1.0

Privacy Policy

Kiangkang ("we") is a medication-reminder service operated by Kiangkang Co., Ltd. This policy explains what we collect, why, and your rights under Thailand's Personal Data Protection Act (PDPA, B.E. 2562).

1. Data we collect

Account: name, email, phone number (when you sign up). Health: medicines, schedules, intake logs, vitals you choose to track. Usage: pages viewed, buttons clicked, device type, OS, browser — only when you grant Analytics consent. We do NOT collect biometric data, government IDs, or financial information.

2. Purpose of use

Send medication reminders. Let family caregivers see real-time adherence (with consent). Improve the app via aggregated analytics (only with Analytics consent). Meet legal obligations (tax, audit).

3. Third-party services

Google Firebase Analytics — usage data. Processed in the United States by Google LLC under Google's Standard Contractual Clauses (PDPA §28). Sent only when you grant Analytics consent. Google Tag Manager — orchestrates analytics tags. No data stored by GTM itself. Cloudflare — site hosting, edge caching. No personal data stored.

4. Storage region

Your account + health data is stored in Thailand on our managed PostgreSQL. Analytics data is processed in the United States by Google. Cross-border transfers comply with PDPA §28.

5. Your PDPA rights

Access — request a copy of your data. Rectification — correct inaccurate data. Erasure — request deletion (account deletion in-app or via email). Portability — receive data in machine-readable format (in-app export). Withdraw consent — at any time, via Privacy Settings (in-app). Object to processing — for direct marketing or profiling. Complaint — to the Personal Data Protection Committee (PDPC) of Thailand.

6. Retention

Account + health data: while your account is active. Deleted within 30 days of account deletion request. Analytics: 14 months (GA4 default). Logs: 90 days for security/debugging.

7. Contact

Data Protection Officer: privacy@kiangkang.app Company: Kiangkang Co., Ltd., Bangkok, Thailand