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Privacy Policy

Last updated: January 31, 2026

Arclen (“we”, “our”, or “us”) operates the website https://app.arclen.io (the “Service”). This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our Service.

Information We Collect

Account Information

When you create an account, we collect:

  • Email address
  • Name (from Google sign-in)
  • Profile picture (from Google sign-in)

Usage Data

We automatically collect:

  • URLs you submit for analysis
  • Analysis results and generated reports
  • Log data (IP address, browser type, pages visited, time spent)

Payment Information

We use Stripe to process payments. We do not store your credit card details. Stripe’s privacy policy applies to payment processing: https://stripe.com/privacy

How We Use Your Information

We use your information to:

  • Provide and maintain the Service
  • Process your landing page analyses
  • Send you reports and notifications
  • Process payments
  • Improve our Service
  • Respond to support requests

Data Retention

  • Account data: Retained until you delete your account
  • Analysis reports: Retained for 90 days, then automatically deleted
  • Screenshots: Deleted immediately after PDF generation

Data Sharing

We do not sell your personal information. We share data only with:

  • Stripe: For payment processing
  • Anthropic (Claude AI): For landing page analysis (only page content, not your personal data)
  • Vercel: For hosting and infrastructure

Your Rights

You have the right to:

  • Access your personal data
  • Delete your account and associated data
  • Export your analysis reports
  • Opt out of marketing communications

To exercise these rights, contact us at support@arclen.io

Cookies

We use essential cookies for authentication and session management. We do not use advertising or tracking cookies.

Security

We implement industry-standard security measures including:

  • HTTPS encryption
  • Secure authentication via OAuth
  • Encrypted database storage

Children’s Privacy

Our Service is not intended for users under 18 years of age. We do not knowingly collect data from children.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of changes by posting the new policy on this page and updating the “Last updated” date.

Contact Us

If you have questions about this Privacy Policy, contact us at: