Terms of Service

Last Updated: 11/15/2025

1. Acceptance of Terms

By accessing and using IQWorld ("the Service"), you accept and agree to be bound by the terms and provision of this agreement. If you do not agree to these terms, you should not use the Service.

2. Description of Service

IQWorld provides professional IQ testing services and brain training programs through the Neurify platform. The Service includes:

• IQ assessment tests
• Brain training exercises and games
• Progress tracking and analytics
• Statistical analysis and reports

3. Subscription and Payments

3.1 Trial Period

New users may start with a 7-day trial for $3. After the trial period, your subscription will automatically convert to a monthly subscription at $29.99 per month unless cancelled.

3.2 Monthly Subscription

The monthly subscription fee is $29.99 and will be automatically charged on a monthly basis. You may cancel your subscription at any time.

3.3 Cancellation

You may cancel your subscription at any time through your account settings. Cancellation will take effect at the end of your current billing period.

4. Privacy Policy

Your use of the Service is also governed by our Privacy Policy. Please review our Privacy Policy to understand our practices regarding the collection and use of your personal information.

5. Refund Policy

Refund requests are handled on a case-by-case basis. Please contact our support team to discuss refund eligibility. Generally, refunds may be provided for the current billing period if requested within 14 days of the charge.

6. User Conduct

You agree to use the Service only for lawful purposes and in a way that does not infringe the rights of, restrict, or inhibit anyone else's use and enjoyment of the Service. Prohibited behavior includes:

• Attempting to gain unauthorized access to the Service
• Interfering with or disrupting the Service
• Sharing your account credentials with others
• Reverse engineering or attempting to extract source code

7. Intellectual Property

All content on the Service, including but not limited to tests, questions, graphics, logos, and software, is the property of IQWorld or its licensors and is protected by copyright and other intellectual property laws.

8. Disclaimer of Warranties

The Service is provided "as is" without warranties of any kind, either express or implied. IQWorld does not guarantee the accuracy, completeness, or usefulness of any information on the Service.

9. Limitation of Liability

IQWorld shall not be liable for any indirect, incidental, special, consequential, or punitive damages resulting from your use of or inability to use the Service.

10. Changes to Terms

IQWorld reserves the right to modify these Terms of Service at any time. We will notify users of any material changes by posting the new Terms of Service on this page.

11. Contact Information

If you have any questions about these Terms of Service, please contact us through the support channels provided in the Service.

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