1. Introduction

This Privacy Policy explains what data MasuCraft collects, how we use it, and your rights regarding that data. This policy covers all MasuCraft services: the MasuCompanion Twitch extension and Forge mod, the VHArmory website (masucraft.eu), and our Tebex store.

2. Data We Collect

MasuCompanion

• Twitch user ID and display name
• Minecraft username (if linked)
• Companion data: level, XP, Masurium gems, modifiers, cosmetics, equipped items, vault run count
• Presence and watch time sessions
• Transaction logs (XP and gem sources: bits, subs, watch time, vault rewards)
• Skill activation history

VHArmory

• Minecraft UUID and username
• Vault statistics (completions, deaths, bails)
• Gear and equipment data
• Vault run history
• Leaderboard rankings

Tebex Store

• Minecraft username (for purchase fulfillment)
• IP address (forwarded to Tebex for VAT/tax calculation as required by law)
• All billing and payment data (credit card, PayPal, etc.) is handled entirely by Tebex — we never see or store your payment details

3. What We Do Not Collect

• We do not use Google Analytics or any analytics tracking service
• We do not use tracking cookies or advertising cookies
• We do not sell, share, or trade your personal data with third parties for marketing purposes

4. How We Use Your Data

We use collected data solely to:

• Provide and operate our services (companion features, armory stats, store fulfillment)
• Display gameplay statistics and leaderboards on VHArmory
• Track companion progression, virtual currency balances, and skill usage
• Process and fulfill store purchases
• Detect and prevent abuse or exploitation of our services

5. Third-Party Services

Our services rely on the following third-party providers, each with their own privacy policies:

• Twitch — Authentication and EventSub for MasuCompanion (Privacy Policy)
• Tebex — Payment processing for the store (Privacy Policy)
• Supabase — Database hosting for companion and armory data (Privacy Policy)
• Vercel — Website and API hosting (Privacy Policy)
• Google Fonts — Font delivery for the VHArmory website (Privacy Policy)

6. Data Retention

We retain your data for as long as your account exists and our services are active. If you request deletion of your data, we will remove it within a reasonable timeframe. Some aggregated or anonymized data may be retained for operational purposes.

7. Your Rights

You have the right to:

• Request your data — Ask us for a copy of all data we hold about you
• Request deletion — Ask us to delete your data from our systems
• Opt out — Stop using our services at any time

To exercise any of these rights, contact us via Discord (see below).

8. Children's Privacy

Our services are not directed at children under 13 years of age. In accordance with Twitch's Terms of Service, users must be at least 13 years old. We do not knowingly collect data from children under 13. If you believe we have collected data from a child under 13, please contact us and we will promptly delete it.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be indicated by updating the "Last updated" date at the top of this page. Continued use of our services after changes constitutes acceptance of the revised policy.

10. Contact

If you have questions about this Privacy Policy or want to exercise your data rights, please reach out via our Discord server.