Terms of Use

1. Agreement to terms

These Terms of Use ("Terms" or "EULA") constitute a legally binding End User License Agreement between you and Lynden-Blaine Technologies Inc., a Delaware corporation ("Company," "we," "us," or "our"), concerning your access to and use of the ATC One mobile application ("App") and related services (collectively, the "Service").

BY ACCESSING OR USING THE SERVICE, YOU AGREE THAT YOU HAVE READ, UNDERSTOOD, AND AGREE TO BE BOUND BY THESE TERMS. IF YOU DO NOT AGREE TO THESE TERMS, YOU MAY NOT ACCESS OR USE THE SERVICE.

2. Eligibility

You must be at least 13 years of age to use the Service. If you are under 18, your parent or legal guardian must review and agree to these Terms on your behalf.

3. Service description

ATC One is an AI-powered aviation training application designed to help users practice Air Traffic Control (ATC) communication procedures through simulated scenarios. The Service includes:

• Interactive voice-based training exercises
• AI-powered performance evaluation and feedback
• Progress tracking and analytics
• Various aviation scenarios and difficulty levels

4. Subscription and payment terms

4.1 Subscription plans

• STARTER Plan (FREE): 10 exercises total per device (lifetime limit)
• PRO Monthly: $14.99 USD/month (unlimited exercises, subject to Fair Use Policy)
• PRO Annual: $119.99 USD/year (unlimited exercises, equivalent to $10/month)

4.2 Fair use policy

PRO subscriptions include "unlimited" exercises subject to this Fair Use Policy:

• Normal use (0-600 exercises/month): Full access
• High use (601-900 exercises/month): Courtesy notifications
• Very high use (901-1,200 exercises/month): May be throttled
• Excessive use (1,201+ exercises/month): Service may be suspended

4.3 Payment processing

All payments are processed through the Apple App Store or Google Play Store. Subscriptions automatically renew unless canceled at least 24 hours before renewal.

4.4 Refund policy

All sales are final. We do not provide refunds except as required by law or the applicable app store's refund policy.

5. Acceptable use policy

The Service is intended solely for individual, personal, non-commercial use. You may NOT:

• Use the Service for commercial training without an Enterprise license
• Share account credentials or create multiple accounts
• Use automated tools, bots, or scripts
• Reverse engineer or decompile the Service
• Circumvent usage limits or security measures
• Interfere with service quality for other users

6. Intellectual property

All content, features, and functionality in the Service are the exclusive property of Lynden-Blaine Technologies Inc. and are protected by copyright, trademark, and other intellectual property laws.

7. Disclaimers

• Educational tool only: Not a substitute for official aviation training or certification
• No aviation authority endorsement: Not affiliated with FAA, ICAO, or any aviation authority
• Not for operational use: Must not be used for actual flight operations
• AI limitations: AI-generated feedback may contain errors or inaccuracies
• "As is" service: Provided without warranties of any kind

8. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, LYNDEN-BLAINE TECHNOLOGIES INC. SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES. TOTAL LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID IN THE TWELVE (12) MONTHS PRECEDING THE EVENT OR $100, WHICHEVER IS GREATER.

9. Termination

We may suspend or terminate your access immediately for violation of these Terms, Fair Use Policy, or any fraudulent or abusive use. You may terminate by canceling your subscription and discontinuing use.

10. Governing law

These Terms are governed by the laws of the State of Delaware, United States. Disputes shall be resolved through binding arbitration in accordance with the American Arbitration Association's rules.

11. Contact information

Lynden-Blaine Technologies Inc.
Email: lyndenblaine.dev@gmail.com
Website: www.lyndenblaine.com