Mashka · mashka.skin
Privacy Policy
Last updated: November 23, 2025
Who we are
Mashka (mashka.skin) is operated by The Dejima Group Inc. (“we”, “us”).
What we collect
- Selfie images you upload for analysis (processed and not retained long-term in this prototype).
- Questionnaire responses about skin type, concerns, and preferences.
- Derived data from AI analysis and generated treatment plans.
- Device and usage data (IP address, browser, timestamps, basic analytics).
- Optional email address if you choose to save your plan.
How we use data
- Provide skin analysis and generate treatment plans.
- Improve product performance and user experience.
- Send plan emails if you opt in.
- Measure engagement, affiliate link performance, and service reliability.
How we share data
- AI service providers (e.g., OpenAI) to process images and text for analysis and plan generation.
- Cloud hosting, storage, and analytics vendors to operate the service.
- Affiliate programs (e.g., Amazon Associates, Sephora, Ulta) to track outbound clicks.
- We do not sell personal data.
Data retention
In this prototype, images are processed and not retained long-term. Generated analysis/plan data may be cached for a short period to display results. Email addresses (if provided) are stored only to deliver your plan.
Security
We use HTTPS and restrict access to systems and keys. No system is fully secure; use the service at your own risk.
Your rights (GDPR/CCPA)
Subject to local laws, you may request access, correction, or deletion of your data, or object to processing. Contact us to exercise these rights. We may need to verify your identity.
Children
The service is for users 18+ and not directed to children.
International data transfers
Data may be processed in the United States or other countries where our vendors operate, subject to appropriate safeguards.
Contact
Email: privacy@dejimagroup.com
Address: The Dejima Group Inc., 123 Demo Street, San Francisco, CA 94105
Changes
We may update this policy; changes take effect when posted.