Privacy Policy
Last updated: July 12, 2026
1. Introduction
Welcome to SkinWis. We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we collect, use, store, and protect your information when you use our skincare analysis and product recommendation services.
2. Information We Collect
2.1 Personal Information
When you create an account, we collect:
- Name and email address
- Profile information you choose to provide
Authentication is handled entirely by Google OAuth. We never see, store, or have access to your password.
2.2 Skin Profile Data
When you complete our skin analysis quiz, we collect:
- Skin type and condition information
- Skin concern scores and priorities
- Quiz responses and analysis results
- Product preferences and bookmarks
2.3 Usage Information
We automatically collect:
- Browser type and version
- Device information and operating system
- Pages visited and features used
3. How We Use Your Information
We use your information to:
- Provide personalized skincare recommendations
- Improve our skin analysis and product matching
- Create and manage your user account
- Send you important service updates
- Respond to your inquiries and support requests
- Understand how the site is used so we can improve it
4. Data Storage and Security
Your data is stored securely using industry-standard encryption. We use PostgreSQL for data storage, which provides enterprise-grade security and compliance. Your skin profile data is stored locally in your browser and synced with our secure servers only when you're logged in.
We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction.
5. Data Sharing and Disclosure
We do not sell your personal information. We may share your data only in the following circumstances:
- Service Providers: With trusted third-party services that help us operate our platform
- Legal Requirements: When required by law or to protect our legal rights
- Business Transfers: In connection with a merger, acquisition, or sale of assets
- With Your Consent: When you explicitly authorize us to share your information
6. Your Rights and Choices
You have the right to:
- Access — request a copy of the personal data we hold about you
- Rectification — correct inaccurate or incomplete information
- Erasure — request deletion of your account and all associated data
- Portability — export your skin profile data in a readable format
- Withdraw consent — opt out of analytics cookies at any time via our preference center, without affecting anything before withdrawal
- Object — object to processing based on legitimate interest
If you are in the EU or EEA, these rights are guaranteed under GDPR. To exercise any of them, contact us at the email address below and we will respond within 30 days.
7. Cookies and Tracking Technologies
We use cookies and similar technologies to enhance your experience, remember your preferences, and analyze site usage. The table below describes each cookie or technology we use, its purpose, and how long it persists.
| Name | Provider | Purpose | Duration | Basis |
|---|---|---|---|---|
| sw_cookie_consent | SkinWis | Stores your cookie consent choice so the banner is not shown on every visit | 6 months | Strictly necessary |
| _ga, _ga_* | Google Analytics | Distinguishes unique visitors and tracks sessions to help us understand how the site is used. IP addresses are anonymised before storage. | Up to 2 years | Consent |
| vercel_* | Vercel Speed Insights | Collects anonymous web performance metrics (page load times, Core Web Vitals). No personal data or IP addresses are collected or stored by Vercel Speed Insights. | Session | Legitimate interest |
You can withdraw or change your consent for analytics cookies at any time using the preference center below, without affecting the lawfulness of processing based on consent before withdrawal.
Cookie preference center
Current status: No choice recorded yet
Strictly necessary cookies (consent preference storage) cannot be disabled as they are required for the site to function.
8. Children's Privacy
Our services are not intended for children under 13 years of age. We do not knowingly collect personal information from children. If you believe we have collected information from a child, please contact us immediately.
9. International Data Transfers
Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place to protect your data in accordance with this privacy policy and applicable laws.
10. Changes to This Policy
We may update this privacy policy from time to time. We will notify you of significant changes by posting the new policy on this page and updating the "Last updated" date. Your continued use of our services after changes become effective constitutes acceptance of the revised policy.
11. Contact Us
If you have questions or concerns about this privacy policy or our data practices, please contact us at:
SkinWis Support
Email: mail.skinwis@gmail.com