Terms of Service

Acceptance of Terms

By accessing or using the Blind Logic website (blindlogic.ca) or any of our mobile and desktop applications (collectively, the "Services"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, do not use our Services.

Description of Services

Blind Logic develops and distributes software applications across multiple platforms including iOS, Android, macOS, and Windows. Our Services include our website, all published applications, and any related services or content.

Use of Applications

• Our applications are provided for personal and professional use.
• You may not reverse-engineer, decompile, disassemble, or attempt to derive the source code of our applications.
• You may not redistribute, sublicense, or resell our applications.
• You agree to use our applications only for lawful purposes and in accordance with these Terms.

In-App Purchases

Some of our applications offer in-app purchases to remove advertisements or unlock additional features. All purchases are processed through the respective platform's payment system (Apple App Store or Google Play Store).

• All sales are final. Refund requests must be directed to the respective platform (Apple or Google).
• Purchases are tied to your platform account and can be restored on the same account.
• Prices are subject to change. Changes will not affect previously completed purchases.

Intellectual Property

All content, design, code, graphics, logos, and trademarks associated with our Services are the property of Blind Logic or its licensors. You may not use, reproduce, or distribute any of our intellectual property without prior written consent.

Accuracy of Information

Our applications, including engineering calculators and reference tools, are designed to provide accurate results. However, they are intended as aids and should not be used as the sole basis for professional engineering decisions. Always verify critical calculations independently.

Blind Logic is not responsible for any errors, damages, or losses resulting from the use of calculations or information provided by our applications.

Disclaimer of Warranties

Our Services are provided "as is" and "as available" without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, or non-infringement.

We do not warrant that our Services will be uninterrupted, error-free, or free of harmful components.

Limitation of Liability

To the maximum extent permitted by applicable law, Blind Logic shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses resulting from your use of our Services.

Modifications to Terms

We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting to our website. Your continued use of our Services after changes are posted constitutes your acceptance of the revised Terms.

Governing Law

These Terms shall be governed by and construed in accordance with the laws of Canada, without regard to its conflict of law provisions.

Contact Us

If you have questions about these Terms of Service, please contact us at: