Last updated: September 5, 2025
By downloading, installing, or using the Fallacy Expert mobile application ("the App"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use the App.
Fallacy Expert is an educational mobile application designed to help users learn about logical fallacies and improve critical thinking skills through interactive challenges, quizzes, and educational content. The app operates entirely on your device without requiring account creation.
Subject to these Terms, SparkDart grants you a limited, non-exclusive, non-transferable, revocable license to use the Fallacy Expert app for personal, non-commercial, educational purposes.
Personal learning and skill development
Educational activities and self-improvement
Using the app as a learning tool in educational settings
Accessing all features available in the free version
Commercial redistribution or resale of the app or its content
Reverse engineering, decompiling, or attempting to extract source code
Using the app for any illegal or unauthorized purposes
Circumventing or disabling app security features
Creating derivative works based on app content without permission
Attempting to manipulate or interfere with app advertisements
All educational content, including text, images, exercises, and learning materials, is owned by SparkDart or licensed to us
The logical fallacy examples and educational frameworks are protected intellectual property
Your learning progress data remains on your device and belongs to you
We strive to provide accurate and up-to-date information about logical fallacies
Educational content is designed for learning purposes and may be simplified for accessibility
We welcome feedback on content accuracy and improvements
Fallacy Expert is provided free of charge with advertising support
Advertisements are displayed through Google AdMob
Ad content is controlled by Google and may be targeted based on your device
We may offer premium options in the future to remove advertisements
All your learning progress is stored locally on your device
Progress is not synchronized between devices
Uninstalling the app will permanently delete your progress
We do not have access to your individual learning data
When using Fallacy Expert, you agree to:
Use the App in accordance with all applicable laws and regulations
Respect the educational nature of the content
Provide honest feedback when requested
Not attempt to circumvent or disable advertisements
Not attempt to manipulate the learning system
Your privacy is important to us. Please review our Privacy Policy, which explains how we collect, use, and protect your information when you use the App. Since the app operates device-only, most of your data never leaves your device.
The App is provided "as is" and "as available"
We do not guarantee uninterrupted or error-free operation
We reserve the right to modify, suspend, or discontinue the App at any time
Updates and new features may be released periodically
We may release updates to improve functionality, add content, or fix issues
Updates may modify features or require updated terms
Continued use after updates constitutes acceptance of any changes
Some updates may affect advertisement display or add premium features
We may introduce premium features in future updates, including:
Ad-free experience through in-app purchase
Additional educational content or features
Enhanced learning tools and progress tracking
Any premium features will be subject to additional terms and clearly disclosed when implemented.
Fallacy Expert is designed to supplement, not replace, formal critical thinking education
Individual learning outcomes may vary based on usage and engagement
The app is a tool for skill development, not professional or academic certification
Educational content is simplified for accessibility and may not cover all nuances
The app focuses on common logical fallacies and may not be comprehensive
Users should seek additional resources for advanced or specialized learning
SparkDart provides the app for educational purposes without warranties
We are not liable for any educational or professional decisions based solely on app content
Our liability is limited to the maximum extent permitted by law
We are not responsible for third-party advertisement content
We are not responsible for data loss due to device issues or user actions
Technical problems or service interruptions do not constitute grounds for compensation
Users should be aware that uninstalling removes all progress data
You may stop using the app at any time by uninstalling it
We may discontinue the app or specific features at our discretion
Upon discontinuation, your right to use the app ceases immediately
Uninstalling removes all locally stored learning progress
Previously completed learning achievements cannot be recovered
Any future premium purchases would be subject to their specific refund policies
We reserve the right to modify these Terms at any time. Material changes will be communicated through:
In-app notifications
Updates posted on our website
App store update descriptions
Continued use after changes constitutes acceptance of updated Terms.
These Terms are governed by applicable law without regard to conflict of law principles. Any disputes will be resolved through appropriate legal channels in accordance with applicable jurisdiction.
For questions about these Terms of Service, please contact us at:
Email: sparkdart.contact@gmail.com
Subject: Fallacy Expert - Terms of Service Inquiry
By using Fallacy Expert, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service and our Privacy Policy.
These Terms are effective as of the date listed above and apply to all users of the Fallacy Expert application.