Privacy Policy

Last updated: February 1, 2026

Luni ("we", "our", or "us") operates the Luni mobile application. This page informs you of our policies regarding the collection, use, and disclosure of personal information when you use our app.

Information We Collect

Account Information

• Email address (when signing up with email)
• Apple ID identifier (when using Sign in with Apple)
• Display name (optional)

Skincare Profile Data

• Skin type, sensitivity level, and skincare goals
• Product inventory you add to the app
• Routine preferences and completion history
• Tretinoin usage tracking (if applicable)

Usage Data

• App interaction data for improving user experience
• Crash reports and performance metrics

How We Use Your Information

• To provide personalized skincare routines
• To track your routine progress and streaks
• To improve our recommendation algorithms
• To respond to support requests

Data Storage

Your data is stored securely using Supabase (hosted on AWS). We use industry-standard encryption for data in transit and at rest.

Data Sharing

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

• OpenAI: Anonymized skincare preferences for routine generation (no personal identifiers)
• Analytics providers: Aggregated, non-identifying usage statistics

Your Rights

You can:

• Access your data through the app
• Delete your account and all associated data (Settings → Delete Account)
• Export your data upon request

Children's Privacy

Luni is not intended for children under 13. We do not knowingly collect data from children.

Contact Us

For privacy questions: hello@luniskin.com

Changes

We may update this policy. Changes will be posted here with an updated date.