Noema Labs, Inc.

Kina Privacy Policy

  Last Updated: February 18, 2026

  Introduction

  Kina ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy
  explains how we collect, use, disclose, and safeguard your information when you use our
  mobile application and services.

  Information We Collect

  Personal Information

  We may collect personal information that you provide directly to us, including:
  - Name and contact information (phone number)
  - Age and demographic information
  - Beauty, style, and skin-related information you choose to share
  - Photos you upload for analysis (including selfies for facial feature assessment)
  - Video and audio during video chat sessions

  Usage Information

  We automatically collect certain information about your use of our app:
  - Device information (device type, operating system, unique device identifiers)
  - App usage data (features used, time spent, interactions)
  - Log data (IP addresses, access times, error logs)

  How We Use Your Information

  We use your information to:
  - Provide personalized skin care recommendations and analysis
  - Improve our AI algorithms and app functionality
  - Send you notifications and updates about your skin progress
  - Provide customer support and respond to your inquiries
  - Conduct research and analytics to improve our services
  - Comply with legal obligations and protect our rights

  AI and Photo Analysis

  When you use Kina, certain data is shared with third-party AI providers to power our
  features:

  Data we send:
  - Photos you upload or capture — used for facial analysis and personalized style/beauty
  recommendations
  - Text messages in chat — used to generate personalized responses and advice
  - Audio and video during video calls — used for real-time conversation with Kina

  Who receives this data:
  - Google via Gemini API
  - OpenAI via GPT-5

  This data is transmitted securely over encrypted connections. These providers process
  your data according to their respective privacy policies. We do not sell your photos,
  messages, or video to any third party.

  You can delete your data at any time through the app settings.

  Information Sharing

  We do not sell your personal information. We may share your information only in these
  circumstances:
  - With your consent
  - With service providers who help us operate our app, including:
    - Google (AI processing for photo analysis and chat features)
    - Supabase (cloud database and storage)
    - LiveKit (video chat infrastructure)
  - To comply with legal requirements or protect our rights
  - In connection with a business transaction (merger, acquisition)

  Community Features

  When you use community features (posts, comments, votes):
  - Content you share is visible to other Kina users
  - Your community profile (username, avatar) is visible to others
  - Photos you post to the community can be seen, commented on, and voted on by other users
  - We may moderate content to ensure community safety
  - You can delete your posts at any time, but others may have already seen them
  - Do not share content you want to keep private in community areas

  Data Security

  We implement appropriate technical and organizational measures to protect your
  information:
  - Encryption of data in transit and at rest
  - Regular security assessments and updates
  - Limited access to personal information on a need-to-know basis
  - Secure cloud storage with reputable providers

  Your Rights

  You have the right to:
  - Access, update, or delete your personal information
  - Opt out of certain communications
  - Request a copy of your data
  - Withdraw consent where we rely on consent for processing
  - File a complaint with relevant data protection authorities

  Children's Privacy

  Our app is not intended for children under 13. We do not knowingly collect personal
  information from children under 13. If we become aware that we have collected such
  information, we will take steps to delete it.

  International Users

  If you are located outside the United States, please note that your information may be
  transferred to, stored, and processed in the United States where our servers are located.

  Changes to This Policy

  We may update this Privacy Policy from time to time. We will notify you of any material
  changes by posting the new policy in the app.

  Contact Us

  If you have questions about this Privacy Policy or our privacy practices, please contact
  us at:
  Email: amy@noemalabs.us