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Privacy Policy for Vulk

Last Updated: January 16, 2026

Thank you for visiting Vulk ("we," "us," or "our"). This Privacy Policy outlines how we collect, use, and protect your data when you use our website located at https://www.vulk.app (the "Website") or our app.

Your privacy is important to us. It is Vulk's policy to respect your privacy regarding any information we may collect from you across our website, and other sites we own and operate.

Your continued use of our website or app will be regarded as acceptance of our practices around privacy and personal information. If you have any questions or concerns about how we handle user data and personal information, feel free to contact us from the email address at the bottom of this policy.

Purpose of Data Collection

We collect and use your data to provide functionality of the app, or contact you regarding updates. We never sell your data to third parties.

Data We Collect

We collect the following data:

• Account information: When you create an account with Vulk, we collect the following information:

  • Name and profile image (if available): We collect your name and profile image to personalize your experience and communicate with you effectively.
  • Email: We collect your email address to send you important information regarding your purchases, updates, and communication.

• Profile information: We collect the following profile information to provide functionality of the app and personalized recommendations to help the user achieve their goals.

  • Birthday
  • Gender
  • Height
  • Weight
  • Weight goal
  • Activity level
  • How much weight the user wants to gain per week

• Food data: We collect the food data you enter to provide app functionality. This data includes:

  • Name of the food
  • Calories
  • Macro nutrients (protein, fat, and carbohydrates)
  • Serving size
  • How much of the food the user has consumed

• Payment Information: We collect payment details to process your orders securely. Payments are processed by trusted third-party payment processor, Stripe or Revenue Cat depending on the platform used. Stripe's privacy policy: https://stripe.com/privacy Revenue Cat's privacy policy: https://revenuecat.com/privacy

• Error Reporting Information: We use Sentry, a third-party error monitoring service, to help us identify and fix problems with our app. When something goes wrong (like an app crash or error), Sentry automatically collects certain information to help us diagnose the issue:

  • Browser and device details: Such as your browser type (e.g., Chrome, Safari) and basic device information
  • Request URLs: The web addresses of requests made by the app (such as loading data or sending information)
  • Cookies: Basic cookie data
  • User information: If you're logged in, we may collect your user ID, username, or email to help us understand which users are affected by issues

  This information is only used for improving app stability and fixing bugs. Sentry's privacy policy: https://sentry.io/privacy

• Website analytics: We use privacy-focused analytics to collect anonymous usage data. This helps us understand how visitors interact with our website. The analytics data collected includes: page views, referring websites, and general location data. This data is anonymized and cannot be used to identify individual users.

Data Sharing

We do not share your personal data with any third parties except as required for app functionality or order processing (e.g., sharing your information with payment processors). We do not sell, trade, or rent your personal information to others.

Children's Privacy

Vulk is not intended for children. We do not knowingly collect personal information from children.

Your Rights

You have the right to:

• Access your personal data stored in our systems
• Request correction of inaccurate data
• Request deletion of your account and all associated data
• Withdraw consent for data processing at any time

Updates to the Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. Any updates will be posted on this page, and we may notify you via email about significant changes. By continuing to use our services you are agreeing to the updated privacy policy.

Contact

Your continued use of our website or app will be regarded as acceptance of our practices around privacy and personal information. If you have any questions or concerns about how we handle user data and personal information, feel free to contact us at:

Email: [email protected]