Privacy Policy

1. Information We Collect

PillCombo collects only the minimum information necessary to provide the service.

• Automatically collected data — When you access the service, server logs may automatically record your browser type, operating system, pages visited, access times, and IP address. This is used solely for service stability and error diagnosis.
• Search input — Drug names you enter are processed temporarily to return interaction results and are not permanently stored on our servers.
• Favorites data — The favorites feature is stored only in your device's local storage and is never transmitted to our servers.
• Google Analytics / GTM — We use Google Analytics and Google Tag Manager to analyze usage statistics. Collected data is anonymized and subject to Google's Privacy Policy.
• Google AdSense — We use Google AdSense to serve advertisements. Google may use cookies to display interest-based ads to you.

2. Cookies

PillCombo uses cookies and similar technologies for the following purposes:

• Essential cookies — Required for basic service features such as dark mode preferences.
• Analytics cookies — Used by Google Analytics to collect visitor statistics.
• Advertising cookies — Used by Google AdSense to serve personalized ads.

You can refuse or delete cookies through your browser settings, though some features may not function properly. You can manage Google advertising cookies at Google Ad Settings.

3. How We Use Information

• To provide drug interaction lookup results
• To diagnose errors and improve service quality
• To analyze visitor statistics for service improvements
• To operate advertising services

4. Sharing of Information

PillCombo does not sell or share your personal information with third parties for commercial purposes. Information may be shared only in the following cases:

• With third-party service providers such as Google Analytics and Google AdSense, subject to their own privacy policies
• When required by law or valid legal process

5. Children's Privacy

PillCombo does not knowingly collect personal information from children under the age of 13. If you are under 13, please use this service only under parental supervision.

6. External Links

Our service may contain links to external sites such as data.go.kr and open.fda.gov. The privacy practices of those sites are governed by their own policies, and PillCombo is not responsible for their content or practices.

7. Changes to This Policy

This Privacy Policy may be updated to reflect changes in law or service features. Any changes will be posted on this page. For material changes, we will provide additional notice within the service.

8. Contact Us

If you have any questions about this Privacy Policy, please contact us: