Privacy Policy

Last updated: January 16, 2026

1. Introduction

ARTIN ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application and website.

2. Information We Collect

Account Information

  • Name (when you sign in with Apple or Google)
  • Email address
  • User ID (automatically generated)

Measurement Data

  • Foot measurements (length and width)
  • Photos of foot outlines (processed locally, not stored on our servers)
  • Shoe size calculations

Design Preferences

  • Custom insole designs you create
  • Color and pattern preferences

3. How We Use Your Information

We use your information to:

  • Provide and improve our foot measurement services
  • Save your measurement history for future reference
  • Process and fulfill custom insole orders
  • Send order confirmations and updates
  • Provide customer support

4. Data Storage and Security

Your data is stored securely using industry-standard encryption. Photos taken for measurements are processed on your device and are not uploaded to our servers unless you explicitly save a design.

5. Data Sharing

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

  • Payment processors (Stripe) to complete transactions
  • Email service providers to send order confirmations
  • Authentication providers (Apple, Google) for sign-in

6. Your Rights (GDPR)

Under GDPR, you have the right to:

  • Access your personal data
  • Correct inaccurate data
  • Delete your data ("right to be forgotten")
  • Export your data
  • Withdraw consent at any time

To exercise these rights, contact us at [email protected] or use the data deletion option in the app settings.

7. Children's Privacy

Our app may be used by children under parental supervision for foot measurements. We do not knowingly collect personal information from children under 13 without parental consent.

8. Changes to This Policy

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

9. Contact Us

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