Privacy Policy

Last updated: August 18, 2026

This Privacy Policy explains how ClaudeWatermark handles information when you use the Site.

Text you paste

When you click Analyze Text, the pasted passage is sent through this Site to the GPTHumanizer detection API at detect.gpthumanizer.ai so a class and AI-likelihood score can be returned. This Site does not keep a copy of that text after the request finishes. Detection is limited to 100 checks per visitor.

Information we do not collect

• We do not require an account.
• We do not store the contents of the checker textarea after a request completes.
• We do not sell personal information.

Technical data

Hosting or analytics providers you later add (for example Vercel or a traffic tool) may receive standard server logs such as IP address, browser type, and requested URL. This Site does not currently add a first-party analytics tracker.

Cookies

The Site does not set advertising cookies. Essential cookies or local storage may be used by the hosting platform for security or session integrity.

Third-party links

If you choose “Remove / Humanize” or open GPTHumanizer, you leave this Site and interact with https://www.gpthumanizer.ai/. Any text you submit there is governed by that provider’s privacy policy, not this one.

Children

The Site is not directed to children under 13, and we do not knowingly collect personal information from children.

Changes

We may update this policy from time to time. The “Last updated” date at the top will change when we do.

Contact

For privacy questions, email [email protected].