Zero to Unicorn
Privacy Policy
Last updated: August 23, 2026
This is the same policy as in the app, written for store listing URLs. It is not a substitute for professional legal advice.
1. Introduction
Welcome to Zero to Unicorn. We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we handle your personal data when you use our application and this website.
2. Information We Collect
2.1 Account information
- Username
- Email address
- Password (encrypted; we do not store it in plain text)
2.2 Game data
- Game progress and statistics
- In-game achievements and stars
- Virtual currency and items
- Startup names and valuations
- Upgrade purchases and levels
- Cosmetics and other unlocks you equip
2.3 Social data (if you use those features)
- Public username, avatar, and profile stats other players can see
- Friend relationships and friend challenges you take part in
- Leaderboard rankings derived from your progress
2.4 Device information
- Device type and model
- Operating system version
- Push-notification token (if you enable alerts)
- Advertising identifier, if you allow tracking for ads
- App version and settings
We do not require this website to collect personal data. If you email us, we will receive whatever you send.
3. How We Use Your Information
- Provide and maintain the game
- Save progress across sessions and devices
- Authenticate your account
- Run social features you choose to use (friends, leaderboards, challenges)
- Improve and debug the game
- Customer support
- Important service messages
- Detect and prevent fraud or abuse
- Deliver rewarded ads and process optional in-app purchases
4. Data Storage
Account, game progress, and social data are stored in the cloud on Supabase (hosted in the EU for this project). Session tokens on iOS and Android are kept in the device keychain via Expo SecureStore. We do not send your gameplay to third-party large language model providers.
5. Data Sharing and Disclosure
We do not sell your personal information. We share data only with processors needed to run the game:
- Supabase — accounts, database, export, and deletion
- Expo — app builds, updates, and push delivery
- RevenueCat — App Store in-app purchases
- Google AdMob (Unity Ads via mediation) — rewarded ads
- With your explicit consent
- To comply with law
- To protect our rights and prevent fraud
6. Data Security
We use reasonable technical and organizational measures (encryption in transit, restricted database access, secure on-device session storage). No internet transmission or electronic storage is 100% secure.
7. Your Rights
Depending on where you live (including the EEA/UK), you may have the right to access, correct, delete, object, export your data, and withdraw consent. In the app: Settings — download my data, and delete account. You can also email contact@zerotounicorn.com.
8. Children’s Privacy
The app is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 provided data, contact us and we will delete it.
9. Third-Party Services
The processors above have their own privacy policies. We do not use separate AI sub-processors. This same policy is the one linked from the App Store listing.
10. Data Retention
We keep personal data only as long as needed for the purposes above. Game progress is kept until you delete your account. If you delete your account in Settings, the sign-in email is removed. Game progress may be held for 30 days so you can restore it with a one-time code; after that it is deleted. Push tokens that go stale are cleaned up periodically.
11. Changes
We may update this policy. We will post the new version in the app and on this page. Continued use after a change means you accept the updated policy.