Last updated: March 27, 2026
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.
For the purposes of the EU General Data Protection Regulation (GDPR) and UK GDPR, the data controller is:
Glamdu
Email:
3.1 Information You Provide
| Data Type | Examples | Purpose |
|---|---|---|
| Account information | Email address, display name | Account creation and authentication |
| Treatment logs | Appointment dates, treatment types, practitioner names, costs, notes, ratings | Core app functionality |
| Photos | Before/after treatment photos you choose to attach | Treatment documentation |
| Goals and preferences | Treatment goals, notification preferences, currency settings | Personalization |
| Effectiveness ratings | 1–5 star ratings for treatments | Treatment effectiveness tracking |
| Treatment notes & voice memos | Text notes, skin reaction ratings, audio recordings about treatments | Treatment journaling (Premium) |
| Health-related data | Medication names, allergy information, healing timeline entries | Safety alerts and recovery tracking |
| Provider information | Practitioner names, clinic names, addresses, contact details | Provider directory and appointment tracking |
3.2 Information Collected Automatically
| Data Type | Purpose |
|---|---|
| Device information (model, OS version) | App compatibility and crash reporting |
| App usage analytics | Improving user experience |
| Crash logs and performance data | Bug fixing and stability |
3.3 Information We Do NOT Collect
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.
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 Basis | Processing Activity |
|---|---|
| Contract performance | Providing the app service, managing your account, processing subscriptions |
| Consent | Sending push notifications, processing skin analysis photos, collecting health-related treatment data |
| Legitimate interest | Analytics to improve the app, crash reporting, fraud prevention |
| Legal obligation | Compliance 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.
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:
| Service | Provider | Purpose | Privacy Policy |
|---|---|---|---|
| Authentication | Firebase Auth (Google) | User sign-in and account management | Link |
| Database | Cloud Firestore (Google) | Secure data storage and sync | Link |
| Analytics | Firebase Analytics (Google) | Anonymous usage statistics | Link |
| Payments | RevenueCat | Subscription management | Link |
| Sign-In | Apple / Google | Optional authentication | Respective 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.
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:
| Data Type | Retention Period |
|---|---|
| Account information | Until you delete your account |
| Treatment logs, photos, and preferences | Until you delete them or delete your account |
| Skin analysis scores (on-device) | Until you delete them; not stored on our servers |
| Analytics data | 26 months (Firebase Analytics default) |
| Crash reports | 90 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.
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.
11.1 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).
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.
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.
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.
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.
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.