Privacy Policy

WonPlanner does not require account registration and does not ask for sensitive identifiers such as resident registration numbers, passport numbers, or payment card details.

We may process technical information such as IP address, browser type, device information, language setting, access time, referrer, page views, and error or usage logs.

When you use the converter, the amount you enter and the selected currencies are used to calculate and display the result. We do not use this information to build personal identity profiles.

We process information to provide currency conversion, keep the service stable, measure traffic, prevent abuse, fix errors, and improve product quality.

Technical logs may also be used for security monitoring and troubleshooting.

We use Vercel for hosting and infrastructure, Google Analytics and Microsoft Clarity for analytics, and Google AdSense for advertising.

These providers may process cookies, device identifiers, IP-derived region information, usage events, or similar technical data under their own policies.

Cookies or similar technologies may be used for analytics, measurement, fraud prevention, ad delivery, and ad performance reporting.

You can manage or block cookies in your browser settings. If cookies are blocked, some analytics, advertising, or convenience features may work differently.

Retention periods depend on legal, security, analytics, and operational needs. Logs may be deleted or anonymized when they are no longer needed.

You may contact us by email to ask privacy-related questions, request correction or deletion where applicable, or raise concerns about data processing.