Privacy Policy

Last updated: March 27, 2026

1. Overview

Glamdu ("we", "us", "our", or "the app") is a personal beauty and aesthetic treatment tracking application. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application, available on the Apple App Store and Google Play Store.

By using Glamdu, you consent to the data practices described in this policy. If you do not agree with this policy, please do not use the app.

2. Data Controller

For the purposes of the EU General Data Protection Regulation (GDPR) and UK GDPR, the data controller is:

Glamdu
Email:

3. Information We Collect

3.1 Information You Provide

Data TypeExamplesPurpose
Account informationEmail address, display nameAccount creation and authentication
Treatment logsAppointment dates, treatment types, practitioner names, costs, notes, ratingsCore app functionality
PhotosBefore/after treatment photos you choose to attachTreatment documentation
Goals and preferencesTreatment goals, notification preferences, currency settingsPersonalization
Effectiveness ratings1–5 star ratings for treatmentsTreatment effectiveness tracking
Treatment notes & voice memosText notes, skin reaction ratings, audio recordings about treatmentsTreatment journaling (Premium)
Health-related dataMedication names, allergy information, healing timeline entriesSafety alerts and recovery tracking
Provider informationPractitioner names, clinic names, addresses, contact detailsProvider directory and appointment tracking

3.2 Information Collected Automatically

Data TypePurpose
Device information (model, OS version)App compatibility and crash reporting
App usage analyticsImproving user experience
Crash logs and performance dataBug fixing and stability

3.3 Information We Do NOT Collect

4. On-Device AI Processing

Our AI Skin Analysis feature uses on-device machine learning to analyze photos you voluntarily submit. This processing occurs entirely on your device. No photos, analysis results, or biometric data are transmitted to our servers or any third-party servers. Skin analysis scores saved to your history are stored locally on your device.

5. How We Use Your Information

6. Legal Basis for Processing (GDPR)

If you are located in the European Economic Area (EEA), United Kingdom, or Switzerland, we process your personal data on the following legal bases:

Legal BasisProcessing Activity
Contract performanceProviding the app service, managing your account, processing subscriptions
ConsentSending push notifications, processing skin analysis photos, collecting health-related treatment data
Legitimate interestAnalytics to improve the app, crash reporting, fraud prevention
Legal obligationCompliance with applicable laws and regulations

Treatment data (including aesthetic procedures, skin analysis results, and medication information) may constitute special category data under GDPR Article 9. We process this data based on your explicit consent, which you provide by voluntarily entering this information into the app. You may withdraw consent at any time by deleting your data.

7. How We Share Your Information

We do not sell, rent, or share your personal data with third parties for marketing or advertising purposes.

We use the following third-party service providers who process data on our behalf:

ServiceProviderPurposePrivacy Policy
AuthenticationFirebase Auth (Google)User sign-in and account managementLink
DatabaseCloud Firestore (Google)Secure data storage and syncLink
AnalyticsFirebase Analytics (Google)Anonymous usage statisticsLink
PaymentsRevenueCatSubscription managementLink
Sign-InApple / GoogleOptional authenticationRespective policies

We may also disclose your information if required by law, in response to valid legal process, or to protect the rights, property, or safety of Glamdu, our users, or the public.

8. International Data Transfers

Your data may be transferred to and processed in countries outside your country of residence, including the United States, where our service providers (Google/Firebase) operate. When we transfer data outside the EEA or UK, we ensure appropriate safeguards are in place, including:

9. Data Retention

Data TypeRetention Period
Account informationUntil you delete your account
Treatment logs, photos, and preferencesUntil you delete them or delete your account
Skin analysis scores (on-device)Until you delete them; not stored on our servers
Analytics data26 months (Firebase Analytics default)
Crash reports90 days

Upon account deletion, all personal data is permanently removed from our servers within 30 days. Anonymized, aggregated data (such as total user counts) may be retained indefinitely.

10. Data Security

We implement industry-standard security measures to protect your personal data:

No method of transmission or storage is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

11. Your Privacy Rights

11.1 Rights for All Users

11.2 Additional Rights under GDPR (EEA/UK Users)

11.3 Additional Rights under CCPA/CPRA (California Residents)

In the preceding 12 months, we have not sold any personal information, nor do we use personal information for targeted advertising.

11.4 Additional Rights under LGPD (Brazil), PIPEDA (Canada), and Other Jurisdictions

If you are located in a jurisdiction with applicable data protection laws, you may have similar rights to access, correct, delete, and port your personal data. Contact us to exercise these rights.

To exercise any of these rights, use the Privacy & Data section in your Profile settings, or contact us at . We will respond within 30 days (or within the timeframe required by applicable law).

12. Children's Privacy

Glamdu is not intended for use by anyone under the age of 16 (or 13 in jurisdictions where permitted by law). We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact us immediately so we can delete the information.

13. Automated Decision-Making

Our AI Skin Analysis feature provides automated scores and insights based on photos you submit. These results are for informational purposes only and do not constitute medical advice, diagnosis, or treatment recommendations. No decisions with legal or significant effects are made solely based on automated processing.

14. Do Not Track

We honor Do Not Track signals. If your browser or device sends a Do Not Track signal, we will not track your activity for advertising purposes. We do not engage in cross-site tracking.

15. Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, or legal requirements. When we make material changes, we will notify you through the app before the changes take effect. Your continued use of the app after notification constitutes acceptance of the updated policy.

Previous versions of this policy are available upon request.

16. Contact Us

If you have questions about this Privacy Policy, your data, or wish to exercise your privacy rights, please contact us:

Email:

For GDPR-related inquiries, you may also contact your local supervisory authority.