PRIVACY POLICY
Crash Math Academy
Zero Data Collection
CrashMath Academy does not collect, store, transmit, or share any personal data whatsoever.
Data Storage
All progress data, quiz scores, and user settings are stored locally on your device only. This data never leaves your device and is never transmitted to any server, cloud service, or third party.
No Personal Information
This application does not require or collect any personal information including but not limited to: names, email addresses, phone numbers, location data, device identifiers, or any other personally identifiable information.
No Internet Required
CrashMath Academy functions entirely offline. The application does not require an internet connection to operate and does not make any network requests or connections to external servers.
No Analytics or Tracking
This application does not use any analytics services, tracking pixels, advertising networks, or third-party SDKs that collect usage data. Your usage of this application is completely private.
No Third-Party Services
CrashMath Academy does not integrate with any third-party services, APIs, or platforms. There are no social media integrations, cloud synchronization features, or external data processing.
No Advertising
CrashMath Academy does not display any advertisements. No advertising networks or ad-tracking technologies are used within the application.
Data Deletion
Since all data is stored locally on your device, you can delete all application data at any time by using the "Reset All Progress" option in the app or by uninstalling the application. No data will remain on any external server because no data is ever sent to one.
Children's Privacy
Because this application collects no data of any kind, it is compliant with the Children's Online Privacy Protection Act (COPPA) and similar regulations worldwide.
Any and All Calculations Performed Locally
All mathematical calculations, quiz scoring, progress tracking, and exam results are computed entirely on the user's device. No data is sent to or processed by any external server.
Changes to This Policy
If this privacy policy is ever updated, changes will be reflected in the application update. The core commitment to zero data collection will not change.
Contact
If you have any questions about this privacy policy, please contact the developer through the app store listing.
Last updated: February 2026
© 2026 Brianwatson 109, LLC. All rights reserved.
DISCLAIMER
Disclaimer
Crash Math Academy
Educational Purpose Only
Crash Math Academy is designed solely as an educational tool to help law enforcement officers and students prepare for collision investigation and reconstruction courses. The content is intended to provide a math refresher covering foundational concepts and their application to crash reconstruction scenarios. This application is not a substitute for formal instruction, certification, or professional training.
Not Professional Advice
This application does not provide professional crash reconstruction services, legal advice, or expert opinions. The formulas, methods, and examples presented are for educational purposes only and should not be used as the sole basis for any professional crash reconstruction analysis, report, or legal proceeding.
Formula Sources
All formulas and methods presented in this application are based on publicly available physics and engineering principles commonly taught in crash reconstruction courses. These formulas can be found in widely available textbooks and educational materials on the subject of traffic crash reconstruction.
Original Content
All example problems, numerical values, and practice scenarios in this application are original content created specifically for this educational tool. No problems, examples, or content have been copied from any textbook, course material, or other copyrighted source.
No Affiliation
CrashMath Academy is not affiliated with, endorsed by, or connected to any training institution, law enforcement agency, certification body, or professional organization. Any references to course preparation are general in nature and do not imply a relationship with any specific training provider.
Accuracy
While every effort has been made to ensure the accuracy of the mathematical content and formulas presented, the developer makes no warranty regarding the completeness or accuracy of any information contained in this application. Users should verify all formulas and methods through authoritative sources and qualified instruction.
Any and All Calculations Performed Locally
All calculations within CrashMath Academy are performed entirely on the user's device. No mathematical computations, quiz results, or progress data are transmitted to any external server or service.
Limitation of Liability
The developer of CrashMath Academy shall not be held liable for any damages, claims, or losses arising from the use of this application or reliance on its content. Use of this application is at the user's own risk and discretion.
Acceptance
By downloading, installing, or using CrashMath Academy, you acknowledge that you have read, understood, and agree to be bound by this disclaimer.
Last updated: February 2026
© 2026 Brianwatson 109, LLC. All rights reserved.
CREDITS
Credits
Crash Math Academy
Brian Watson
Developer & Course Designer
With over 35 years of law enforcement experience, Brian Watson saw firsthand how officers struggled with the math portions of collision reconstruction courses. He created CrashMath Academy to give officers a practical, focused math refresher they can work through at their own pace before stepping into the classroom.
About This App
Crash Math Academy was designed with one goal: to help prepare law enforcement officers for the mathematical demands of collision investigation courses. The curriculum covers every math skill you will need — from solving basic algebraic equations to applying momentum formulas in multi-vehicle crash scenarios. Each section builds on the last, ensuring you develop a solid foundation before moving to more complex topics.
Why This App Exists
Most officers last sat in a math class years or even decades ago. When they arrive at a collision course and are expected to solve equations involving drag factors, vault distances, or conservation of momentum, the math itself becomes the barrier — not the crash reconstruction concepts. CrashMath Academy bridges that gap with practice problems, step-by-step solutions, and quizzes designed to rebuild your confidence and competence before day one of class.
Acknowledgments
All formulas and methods are based on publicly available physics and engineering principles commonly taught in crash reconstruction education. The practice problems, numerical values, and scenarios are entirely original content created specifically for this application. No content has been copied from any textbook, course material, or copyrighted source.
App Details
CrashMath Academy v1.0.0
350 Practice Problem Templates
7 Progressive Curriculum Sections
100-Question Final Exam
Any and all calculations performed locally
Privacy Statement
Crash Math Academy is committed to your privacy. This application collects absolutely zero personal data. No names, email addresses, phone numbers, location data, or device identifiers are ever requested, collected, stored, or transmitted. All quiz scores, progress data, and settings are stored locally on your device and never leave it. The app functions entirely offline with no internet connection required. No analytics services, tracking pixels, advertising networks, or third-party SDKs are used. Your usage of this application is completely private.
Last updated: February 2026
© 2026 Brianwatson 109, LLC. All rights reserved.