Privacy Policy

Last updated: March 31, 2026

1. Information We Collect

utilo does not require registration or personal information to use our services. Calculation data you enter (salary, dates, etc.) is processed entirely in your browser and is never sent to our servers.

2. Automatically Collected Information

We use Google Analytics for service improvement and statistical analysis. This may automatically collect non-identifying information such as page views, visit duration, browser type, and general location (country/city level).

3. Cookies

utilo uses localStorage to save your theme preference (dark/light mode). Google Analytics and Google AdSense may also use cookies for their services. You can manage or disable cookies through your browser settings.

4. Advertising

utilo may display ads through Google AdSense. Google AdSense may use cookies to show interest-based ads. For more information, see Google's advertising privacy policy (https://policies.google.com/technologies/ads).

5. Third-Party Sharing

utilo does not sell or share collected information with third parties. However, non-identifying data may be processed through the Google services mentioned above.

6. Data Security

utilo encrypts all communications via HTTPS and strives to protect user data.

7. Contact

For privacy-related inquiries, please email utilo.kr@gmail.com.