Privacy Policy

Last Updated: March 11, 2026

1. Introduction

Welcome to stimhead (“we,” “our,” or “us”). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application (the “App”). Please read this privacy policy carefully.

2. Information We Collect

2.1 Information You Provide

  • Account Information: Email address or phone number, username, display name, and optional profile picture
  • Profile Data: Bio, preferences, and customization settings
  • Content: Posts, comments, ratings, and reviews you create
  • Scanned Drinks: Barcode data and your ratings/notes for energy drinks you scan

2.2 Automatically Collected Information

  • Usage Data: App features you use, time spent in the app, and interaction patterns
  • Device Information: Device model, operating system version, unique device identifiers
  • Camera Access: When you scan barcodes (images are not stored)

3. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve the App
  • Create and manage your account
  • Track your energy drink collection and preferences
  • Enable social features (following, posting, commenting)
  • Send you notifications and updates (with your consent)
  • Analyze app usage to improve user experience
  • Prevent fraud and ensure security

4. Information Sharing

We do not sell your personal information. We may share information:

  • Publicly: Your username, profile picture, posts, and comments are visible to other users
  • Service Providers: We use third-party services to operate the App (see Section 10)
  • Legal Requirements: When required by law or to protect our rights

5. Data Storage and Security

Your data is stored securely using Supabase, which employs industry-standard encryption. We implement reasonable security measures, but no method of transmission over the internet is 100% secure.

6. Your Privacy Rights

You have the right to:

  • Access and download your personal data
  • Correct inaccurate information
  • Delete your account and associated data
  • Opt-out of marketing communications
  • Restrict how we use your data

7. Children's Privacy

stimhead is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us.

8. California Privacy Rights (CCPA)

California residents have additional rights under the California Consumer Privacy Act (CCPA), including:

  • Right to know what personal information is collected
  • Right to delete personal information
  • Right to opt-out of sale of personal information (we do not sell your data)
  • Right to non-discrimination for exercising privacy rights

9. Data Retention

We retain your information for as long as your account is active or as needed to provide services. When you delete your account, we delete your personal information within 30 days, except where required by law.

10. Third-Party Services

The App uses the following third-party services:

11. Apple HealthKit

If you enable Health integration, caffeine data is synced to Apple Health. This data stays on your device and is not sent to our servers.

12. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy in the App and updating the “Last Updated” date.

13. International Users

If you are using the App from 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.

14. Your Consent

By using stimhead, you consent to this Privacy Policy and agree to its terms.

15. Contact Us

If you have questions about this Privacy Policy, please contact us at: support@stimhead.app

stimhead, operated by Noah Gniffke

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