Privacy Policy

1. Purpose of Processing Personal Information

Today Calculator (hereinafter "the Service") provides finance and lifestyle calculator services and processes users' personal information to a minimum. All calculations are performed in the user's browser, and input data is not transmitted to any server.

2. Information Collected

The Service does not have any separate personal information collection process such as registration or login. However, the following information may be automatically collected:

• Visitor Statistics (Google Analytics) — Anonymized statistical data including page views, visit duration, referral sources, and device/browser information
• Advertising Information (Google AdSense) — Cookie-based data for ad display and optimization
• URL Parameters — Input values included in URLs when sharing calculation results (not stored on any server)

3. Sharing Information with Third Parties

The Service does not directly provide users' personal information to third parties. However, anonymized data may be transmitted to Google through Google Analytics and Google AdSense, which is governed by their respective privacy policies.

• Google Privacy Policy

4. Use of Cookies

The Service uses cookies for operating Google Analytics and Google AdSense. For detailed information about the types, purposes, and management of cookies, please refer to our Cookie Policy.

5. Retention and Disposal of Personal Information

The Service does not separately store users' personal information, so no retention period applies. Browser cookies can be deleted or managed by users through their browser settings.

6. User Rights

Users may exercise the following rights:

• Opt out of cookie collection through browser settings
• Opt out of statistics collection by installing the Google Analytics Opt-out Browser Add-on
• Manage ad personalization settings (Google Ad Settings)

7. Contact

If you have any questions about this Privacy Policy, please contact us through our contact form.