Terms of Service

Welcome to Mental Math. By accessing or using https://plryo.com (the “Site”), you agree to these Terms of Service (“Terms”). If you do not agree, please do not use the Site.

Educational purpose

Mental Math provides free educational content and practice tools related to mental arithmetic. The Site is offered for informational and learning purposes. It is not a substitute for professional educational advice, school curricula requirements, or individualized tutoring assessments.

Eligibility and supervision

The Site is designed for a general audience including children and early teens. Parents and guardians are responsible for supervising minors’ use of the Site and for deciding whether the material is appropriate for their child.

No accounts

Mental Math does not require user registration. Practice scores and game results are handled in your browser and are not stored as personal learning profiles on our servers.

Acceptable use

You agree not to:

• Attempt to disrupt, scrape aggressively, or overload the Site
• Misrepresent affiliation with Mental Math
• Use the Site for unlawful purposes
• Copy or republish substantial content for commercial redistribution without permission
• Interfere with advertising or security mechanisms

Intellectual property

Unless otherwise noted, lesson text, branding, site design, and original graphics are owned by Mental Math or used under license. You may access content for personal, non-commercial learning. You may not republish entire lessons as your own product without written permission.

Advertising

The Site may display third-party advertisements, including Google AdSense ads after approval. Ad partners may use cookies or similar technologies as described in our Privacy Policy. We are not responsible for third-party ad content or destinations.

External links

The Site may link to third-party websites. We do not control and are not responsible for their content, policies, or practices.

Disclaimer of warranties

The Site is provided on an “as is” and “as available” basis without warranties of any kind, whether express or implied, including but not limited to merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the Site will be uninterrupted, error-free, or free of harmful components.

Limitation of liability

To the fullest extent permitted by law, Mental Math and its publishers shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or data, arising from your use of the Site. Our total liability for any claim arising out of these Terms or the Site shall not exceed the amount you paid us to use the Site in the twelve months before the claim (which is typically zero because the Site is free).

Indemnification

You agree to indemnify and hold harmless Mental Math from claims arising out of your misuse of the Site or violation of these Terms, to the extent permitted by applicable law.

Changes to the Site and Terms

We may update content, features, or these Terms at any time. The “Last updated” date will reflect changes. Continued use after changes means you accept the revised Terms where allowed by law.

Termination

We may suspend or restrict access to the Site if we reasonably believe these Terms have been violated or if needed to protect the Site or its users.

Governing law

These Terms are governed by the laws applicable in the publisher’s primary place of business, without regard to conflict-of-law principles, except where mandatory consumer protections in your country provide otherwise.

Contact

Questions about these Terms: hello@plryo.com · Contact page · Privacy Policy