🛡️ Privacy Policy

Effective date: October 6, 2025

At Mahjonging, your privacy matters to us. This Privacy Policy explains how we collect, use, and protect your information.

1. What we collect

We collect information that you provide when using Mahjonging, including:

  • Your name, email address, and password when creating an account
  • Gameplay data such as scores, balances, and results
  • Device and usage information (browser type, IP address, etc.)
  • Payment details when making in-app purchases (handled securely by third-party processors)
  • Cookies or similar technologies for analytics and performance

2. How we use your information

We use your data to:

  • Provide and improve the Mahjonging app and gameplay experience
  • Maintain account functionality and security
  • Analyze app usage and performance
  • Communicate with you about updates, support, or marketing (only with your consent)

We do not sell or rent your personal information.

3. Who we share it with

We may share limited data with trusted service providers—such as hosting, analytics, or payment partners—only as needed to operate Mahjonging. These providers are contractually required to protect your information and comply with privacy laws.

4. Legal bases (EU/UK users)

For users in the EU, UK, or similar regions, we process your data on the following legal bases:

Contractual necessity
to deliver the Mahjonging service
Legitimate interests
to improve and secure the app
Consent
for optional marketing or analytics cookies

5. Your rights

You can:

  • Access, update, or delete your data by contacting us at support@mahjong.ing
  • Unsubscribe from marketing emails at any time using the link in those emails

6. Data retention

We retain personal data only as long as necessary for the purposes described above or as required by law.

7. Children’s privacy

Mahjonging is not directed to children under 13 (or the minimum age required in your jurisdiction). We do not knowingly collect personal data from minors.

8. Data security

We use reasonable security measures to protect your data, but no online system can be guaranteed 100% secure.

9. Changes

We may update this Privacy Policy from time to time. Updates will be posted here with a new effective date. If changes are significant, we may notify you via email or in-app message.

Mahjonging is a product of LMNO Ventures, Inc. For questions, please contact us at support@mahjong.ing.