This Privacy Policy explains how Mariana Ventures, Inc. ("we," "us," or "our") collects, uses, discloses, and protects information about you when you use any application in the MeThinks suite. By using the Apps, you agree to the practices described here.

1. Information We Collect

1.1 Information you provide

We do not require an account to use the Apps. If you contact us for support, we may collect your name, email address, and the content of your message.

1.2 Information collected automatically

• Device identifiers (advertising ID, device type, OS version)
• IP address and general geographic location (country or region)
• App usage data (quiz scores, levels played, session duration)
• Crash reports and performance data

1.3 Information collected by third-party ad networks

Our advertising partners (which may include Google AdSense) may collect device advertising identifiers, IP address, and app usage patterns to serve relevant ads. We do not control their data collection. You may opt out via your device settings or industry tools such as the NAI or DAA opt-out pages.

2. How We Use Your Information

• Operate, maintain, and improve the Apps
• Display advertisements to support free access
• Analyze usage patterns to improve performance and content
• Respond to support requests
• Comply with legal obligations and prevent fraud

3. How We Share Your Information

We do not sell your personal information. We may share information with advertising partners (for ad serving), service providers (analytics, hosting), and as required by law. In the event of a merger or acquisition, data may be transferred with notice provided through the Apps.

4. Children's Privacy (COPPA)

The Apps are not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe we have done so, contact us at legal@marianaventures.com and we will promptly delete such information.

5. Your Choices and Rights

Opt-out of personalized advertising

• iOS: Settings › Privacy › Tracking — disable "Allow Apps to Request to Track"
• Android: Settings › Google › Ads — enable "Opt out of Ads Personalization"
• Web: optout.aboutads.info

California residents (CCPA)

You have the right to know what data we collect, request deletion, and opt out of any sale (we do not sell personal information). Contact legal@marianaventures.com.

European users (GDPR)

If you are in the EEA, UK, or Switzerland, you have rights to access, rectify, erase, restrict, or object to processing of your personal data, and the right to data portability. Contact legal@marianaventures.com.

6. Data Retention

Automatically collected usage data is retained for up to 24 months. Support inquiries are retained as long as necessary plus a reasonable period thereafter. You may request deletion at any time.

7. Data Security

We implement reasonable technical and organizational measures to protect your information. No internet transmission or electronic storage is completely secure, and we cannot guarantee absolute security.

8. Changes to This Policy

We may update this Privacy Policy at any time. Material changes will be communicated through the Apps. Continued use after changes constitutes acceptance.

9. Contact Us

Mariana Ventures, Inc.
Email: legal@marianaventures.com
Website: www.marianaventures.com

Please read these Terms of Use carefully before using any application in the MeThinks suite operated by Mariana Ventures, Inc. By accessing or using the Apps, you agree to be bound by these Terms.

1. Acceptance of Terms

These Terms constitute a legally binding agreement between you and Mariana Ventures, Inc. By downloading, installing, or using any MeThinks application, you confirm that you are at least 13 years of age and have read, understood, and agree to these Terms and our Privacy Policy.

2. Description of the Apps

The MeThinks suite consists of subject-specific trivia quiz applications with multiple-choice questions across difficulty levels from Novice to Professorial. The Apps are offered free of charge and supported by advertising revenue.

3. License to Use

Mariana Ventures grants you a limited, non-exclusive, non-transferable, revocable license to use the Apps for personal, non-commercial purposes. This license does not include:

• Modifying, copying, or creating derivative works of the Apps
• Reverse engineering, decompiling, or disassembling the Apps
• Using the Apps for commercial purposes or for compensation
• Removing any copyright, trademark, or proprietary notices
• Sublicensing, selling, renting, or transferring the Apps

4. User Conduct

You agree not to use the Apps to violate any applicable law; transmit harmful or unlawful content; attempt unauthorized access to any system; interfere with App performance; use automated tools or bots; or collect data without our written permission.

5. Intellectual Property

All content in the Apps — including quiz questions, answer choices, graphics, logos, and the "MeThinks" and "Mariana Ventures" names — is owned by or licensed to Mariana Ventures, Inc. and protected by copyright, trademark, and other intellectual property laws. You may not reproduce, distribute, or create derivative works without prior written consent.

6. Advertising

The Apps display third-party advertisements. By using the Apps, you consent to their display. We are not responsible for ad content or advertised products. Advertisers do not have access to your personal information except as described in our Privacy Policy.

7. Disclaimers

7.1 Accuracy of content

Quiz content is provided for entertainment and educational purposes only. We make no warranties regarding its completeness or accuracy. Do not rely on App content for professional, academic, or legal purposes.

7.2 Availability

The Apps are provided "as is" and "as available." We do not warrant uninterrupted or error-free operation and reserve the right to modify, suspend, or discontinue the Apps at any time without notice.

7.3 No warranties

TO THE FULLEST EXTENT PERMITTED BY LAW, MARIANA VENTURES, INC. DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

8. Limitation of Liability

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, MARIANA VENTURES, INC. AND ITS OFFICERS, DIRECTORS, EMPLOYEES, AND AGENTS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING OUT OF YOUR USE OF THE APPS. OUR TOTAL LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID, IF ANY, IN THE TWELVE MONTHS PRECEDING THE CLAIM.

9. Indemnification

You agree to indemnify and hold harmless Mariana Ventures, Inc. and its officers, directors, employees, agents, and licensors from any claims, liabilities, damages, or expenses (including attorneys' fees) arising from your use of the Apps or violation of these Terms.

10. Modifications

We reserve the right to modify the Apps or these Terms at any time. Material changes will be communicated through the Apps. Continued use after changes constitutes acceptance.

11. Termination

We may suspend or terminate your access at our sole discretion, without notice, for conduct that violates these Terms or is harmful to users, us, or third parties.

12. Governing Law and Dispute Resolution

These Terms are governed by the laws of the State of Florida, United States. Disputes shall first be attempted through good-faith negotiation, then submitted to binding arbitration under American Arbitration Association rules in Florida. You waive any right to participate in a class action lawsuit or class-wide arbitration.

13. Severability

If any provision is found invalid or unenforceable, the remaining provisions remain in full force.

14. Entire Agreement

These Terms, together with our Privacy Policy and EULA, constitute the entire agreement between you and Mariana Ventures, Inc. regarding the Apps.

15. Contact Us

Mariana Ventures, Inc.
Email: legal@marianaventures.com
Website: www.marianaventures.com