Beauty Lab

YOUR DATA, YOUR CHOICE

Privacy Policy

Effective date and version: September 16, 2026

This policy explains how Beauty Lab handles personal data when you use the iOS application and its related services.

1. Who is responsible?

Beauty Lab is published by YELIM SOLUTIONS, Secteur 29, Parcelle 02, Lot 12, Section YB, Ouagadougou 00000, Burkina Faso. For privacy requests, contact nikiemafrancoisdesalle@gmail.com.

2. Data we handle

  • Account data: user identifier, name, email address, sign-in provider, language and consent records.
  • Beauty history: products, routines, looks, expenses, product uses, tests, notes, ratings and timestamps you choose to record.
  • Photos and observations: product photos, skin photos and local camera-quality measurements. Photos remain private to your account.
  • Subscription data: entitlement and transaction status supplied by Apple and RevenueCat. Beauty Lab does not receive your full card details.
  • Technical data: security, rate-limit and processing records needed to operate and protect the service.

3. Why we use it

We use this data to authenticate you, save and synchronize your private history, run the features you request, compare your own records, manage subscriptions and quotas, provide exports and deletion, prevent abuse, and comply with legal obligations. Depending on the context, processing is necessary to provide the service, based on your consent, or based on our legitimate interest in operating a secure service.

4. Camera, face and posture guidance, and optional AI analysis

Vision Coach face and posture data: Beauty Moves and Vision Coach use standard front-camera video frames and Apple's on-device Vision framework; Beauty Lab does not use the TrueDepth API. During an active coaching session, the app temporarily detects face bounding boxes, eye, lip and chin points, head angles, a jaw-opening ratio, and shoulder, neck and nose points or posture ratios. This information is used only to provide live movement, framing and posture guidance. Camera frames and these derived measurements stay in volatile memory on the device and are discarded immediately while the session runs or when it ends. They are not stored, uploaded, linked to your identity, used to identify you, used for advertising or profiling, or shared with any third party.

Optional Face ID app lock: when you enable the private-space lock, authentication is performed by Apple's LocalAuthentication system. Beauty Lab receives only whether authentication succeeded or failed. It does not receive, collect, store or share Face ID templates, TrueDepth information or other biometric data.

User-selected photos and optional AI analysis: photos that you deliberately capture or select for your private beauty history are separate from Vision Coach camera frames. AI photo analysis is disabled until you enable the dedicated privacy choice. When enabled and when you request an eligible analysis, the selected photo and necessary context may be sent to the configured analysis provider. You may disable this choice later from Profile → Privacy & Data. Beauty Lab provides personal tracking observations, not medical diagnosis.

5. Service providers and transfers

We use service providers only to operate Beauty Lab: Google Firebase and Google Cloud for authentication, database, storage and server processing; Apple for Sign in with Apple and App Store purchases; Google for Google Sign-In; RevenueCat for subscription entitlement management; and the configured AI or contextual-data providers only for features you request and authorize. These providers may process data outside your country under their contractual and legal safeguards.

Vision Coach camera frames, face and body landmarks, and posture measurements are not disclosed to these providers or to any other third party.

We do not sell your personal data and your Beauty Lab profile is never public by default.

6. Retention and deletion

Your account data and private history are kept while your account exists or as needed to provide the service. Raw JSON exports stored on our servers expire automatically after seven days. When you delete your account in the app, operational data, stored media and authentication are deleted immediately, followed by a safety purge after current processing jobs have ended. Limited billing or legal records may be retained where required by law.

7. Your choices and rights

You can change optional privacy choices, export structured account data, sign out, or permanently delete your account from the app. You may also request access, correction, deletion, restriction or objection where applicable by contacting us. We may need to verify your identity before acting on a request.

8. Security and children

We use account-based access controls, encrypted HTTPS connections, private cloud storage paths and server-side authorization. No system is completely risk-free, so keep your account credentials secure. Beauty Lab is not directed to children under 13. A minor must use the service only with the authorization required in their country.

9. Updates

If a material change requires renewed acceptance, Beauty Lab will present the new document version before access to the app. The current version remains available at this address.

Read the Terms of Use