Last updated: August 20, 2026
Privacy Policy
This Privacy Policy explains how Clean Paste AI ("we", "our", or "us") handles your information when you use https://cleanpasteai.com.
1. Information We Collect
We collect account details such as your email address and authentication credentials when you sign up via email or Google. For billing transactions, Stripe processes your payment and we retain non-sensitive transaction records to credit your account.
2. Local Browser Sanitization vs. Pro Rewrite
Free text utilities on Clean Paste AI—such as our invisible character cleaner and markdown stripper—execute 100% locally inside your web browser. Your pasted text is never sent to our servers or saved anywhere. When you choose to use Pro features (Text Watermark Remover or AI Humanizer), your text is transmitted securely to third-party AI inference endpoints solely to produce the rewritten output.
3. Payment Security & Third-Party Processors
All payments are handled securely through Stripe. Clean Paste AI never stores your credit card numbers or banking data on our infrastructure.
4. Cookies and Local Session Storage
We use first-party cookies (prefixed with cpa_) strictly for session authentication, theme preferences, and security checks. We do not deploy invasive cross-site advertising trackers.
5. Independent Service Disclaimer
Clean Paste AI is an independent utility platform. We are not affiliated with, authorized, or endorsed by Anthropic, OpenAI, or Google.
6. Contacting Support
If you have questions about your personal data or this policy, please email support@cleanpasteai.com.