Terms of Service

1. Acceptance of Terms

By creating an account or accessing the Service, you signify your agreement to these Terms of Service. If you do not agree to these terms, you may not use the Service. Parents or legal guardians must create accounts on behalf of children under the age of 18.

2. Description of Service

Spark Sums is an educational web application designed to help users practice mental math skills. We offer three primary game modes (Sprint, Practice Set, and Streak) and record response stats, accuracy, and badge achievements.

3. User Conduct & Accounts

When creating an account, you agree to:

• Provide a valid email address and appropriate display name.
• Maintain the security of your login credentials.
• Use the Service only for personal, non-commercial, and educational purposes.
• Not attempt to exploit, hack, or disrupt the Service's database or APIs.

4. Intellectual Property

All code, designs, graphics, branding, and content on Spark Sums are the intellectual property of Spark Sums. You may not copy, modify, distribute, or reverse-engineer any portion of the application without our explicit permission.

5. Disclaimer of Warranties

The Service is provided "as is" and "as available" without warranties of any kind, either express or implied. We do not guarantee that the Service will be uninterrupted, error-free, or entirely secure, though we implement industry-standard best practices to maintain stability.

6. Limitation of Liability

To the maximum extent permitted by law, we shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of your access to or use of the Service.

7. Changes to Terms

We reserve the right to modify these Terms of Service at any time. Any changes will be posted on this page with an updated "Last updated" date. Continued use of the Service constitutes acceptance of the new terms.

8. Contact Information

If you have any questions or feedback regarding these Terms, please contact us at support@vemagrid.com.