Privacy Policy

Last updated: June 10, 2026

Skindl ("we," "us") helps you understand the ingredients in skincare products and whether they fit your skin. This policy explains what we collect, why, and the choices you have. We built Skindl to collect as little as possible.

Who we are

Skindl is operated by Clayton Kinnard, based in Michigan, United States. You can reach us at support@skindl.app.

What we collect

• Your skin profile. The skin type, concerns, and ingredients-to-avoid you choose during setup, so we can personalize product analysis.
• Product photos you scan. When you scan a product, the photo is sent to our processing service to read the ingredient list. We store a small thumbnail of the image with your scan history so you can recognize past scans. We do not keep the full-resolution photo after analysis.
• Your scan history. The products you've analyzed and their results, so you can revisit them.
• An anonymous device identifier. We create an anonymous account tied to your device so your profile and history sync. This is not linked to your name, email, or any personal identity.
• Subscription status. Whether you have an active subscription, handled through Apple and our subscription provider (RevenueCat). We never see or store your payment card details — Apple processes all payments.

How your data is processed

To analyze a product, the photo and your skin profile are sent securely to our backend (Supabase) and to an AI vision provider (Google Gemini) that reads the ingredients and helps assess them. These providers process the data on our behalf to return your result and do not use it to identify you. The specific AI provider we use may change over time as we improve the service; we will update this policy if it does.

Where your data is stored

Your skin profile and scan history are stored in our backend database, protected so that only your device's anonymous account can access them. Subscription status is managed by Apple and RevenueCat.

Your choices

• You can edit or clear your skin profile in Settings at any time.
• You can delete your scan history in the app.
• You can request deletion of all data associated with your device by contacting us at support@skindl.app.
• Camera access is optional and only used when you scan; you can manage it in your device settings.

Children

Skindl is not directed to children under 13 (or the minimum age in your region), and we do not knowingly collect their data.

Changes

If we change this policy, we'll update the date above and, where appropriate, notify you in the app.

Contact

Questions about your privacy? Email support@skindl.app.