Privacy & Policy
Last Updated: August 16, 2026
This Privacy Policy describes how Four-Leaf Anime and Four-Leaf Manga (“Apps”, “Services”, “we”, “our”, or “us”) collect, use, and protect information when you use our mobile applications and related services. By using the Apps, you acknowledge that your information will be handled as described in this Privacy Policy.
Information We Collect
Account Information
When you create an account, we collect:
- Email address
- Unique account identifier (UUID)
Authentication credentials are securely managed through Supabase. Passwords are not stored by the Apps in plain text.
Usage and Diagnostic Information
We collect limited technical and analytics information via third-party services, including:
- App version, device type, operating system version
- Crash reports and error logs
Push Notification
If enabled, Firebase Cloud Messaging generates a device token to deliver announcements and service notifications. The notifications are sent to all users who enabled notifications and device tokens are not collected.
Subscriptions and Payments
Subscription status is managed through Qonversion, Google Play, or Apple App Store. Payment information is processed by the stores; we do not access or store your card details.
Information We Do Not Collect
We do not collect:
- Real names
- Physical addresses
- Phone numbers
- Sensitive personal information
We do not sell personal information or share personal information for cross-context behavioral advertising. We do not track users across third-party apps, websites, or services for advertising purposes.
How We Use Information
We use collected information to:
- Create and manage user accounts
- Authenticate users
- Provide app features
- Send emails for account verification, password reset, and OTPs
- Deliver service notifications
- Monitor app performance and improve functionality
The Apps may store information locally on your device, including preferences, settings, cached content, authentication tokens, and other data necessary for app functionality and performance.
Where required by applicable law, we process personal information based on:
- Performance of a contract (providing the Services)
- Legitimate interests (security, analytics, service improvement)
- Compliance with legal obligations
- User consent where required
We may send service-related emails such as account verification, password resets, OTPs, and important announcements. We do not send unsolicited marketing emails.
Third Party
The Apps use the following services:
- Anilist - anime and manga data
- Supabase - authentication and database
- Firebase Cloud Messaging - push notifications
- Crashlytics - crash reporting
- Resend - account emails and OTPs
- Qonversion - subscription management
These third parties may process information according to their privacy policies. The Apps may contain links to third-party websites or services. We are not responsible for the privacy practices or content of those external services.
Data Retention & Deletion
- You can delete your account at any time via the account deletion page on our website.
- Upon deletion, we will take reasonable steps to remove your account and associated personal information from active systems within a reasonable period, typically within 30 days. Certain information may be retained for longer where necessary for security, fraud prevention, legal compliance, dispute resolution, backup procedures, or enforcement of our terms.
- Your information may be processed and stored in countries outside your country of residence, including where our service providers operate. Where required by applicable law, we implement appropriate safeguards for international transfers of personal information, including contractual protections such as Standard Contractual Clauses or other legally recognized transfer mechanisms.
User Rights
Depending on your jurisdiction, you may have rights to:
- Access your personal information
- Correct inaccurate information
- Delete your information
- Restrict or object to certain processing
- Receive a copy of your information where applicable
- Withdraw consent where processing is based on consent
To exercise these rights, contact support@four-leaf.app.
Additional Rights for Certain Jurisdictions
Depending on your location, including California and other jurisdictions with applicable privacy laws, you may have additional rights regarding your personal information. These rights may include the right to know what information is collected, the right to request deletion or correction of information, the right to object to certain processing activities, and the right not to be discriminated against for exercising privacy rights.
We do not sell personal information and do not share personal information for cross-context behavioral advertising.
Children's Privacy
We do not knowingly collect personal information from children under 13 (or the minimum age required by applicable law). If we become aware that such information has been collected, we will take reasonable steps to delete it.
Business Transfers
If the Apps, developer, or related assets are involved in a merger, acquisition, financing, reorganization, or sale, information may be transferred as part of that transaction, subject to applicable law.
Security
We implement reasonable technical measures to protect your information, however, no method of transmission over the Internet or electronic storage is completely secure, and we cannot guarantee absolute security.
Changes to This Privacy Policy
We may update this Privacy Policy. Changes take effect when posted. Continued use of the Apps constitutes acceptance.
Contact
- Developer: Ace Cruz
- Email: support@four-leaf.app
- Website: four-leaf.app