goTall - Terms of Use
Effective Date: January 15, 2025
Last Updated: January 15, 2025
Important: By downloading, installing, or using the goTall mobile application, you agree to be bound by these Terms of Use. Please read them carefully.
1. App Overview
goTall is a mobile application designed to help Gen Z users track their height growth journey, predict potential height, complete growth-supporting challenges, and play interactive games. The app offers height tracking, body posture monitoring, exercise guidance, and gamified activities through both free and premium subscription tiers.
2. Subscription Services
2.1 Available Subscriptions
goTall Premium offers the following auto-renewable subscription options:
- Weekly Subscription: $1.99 per week
- Yearly Subscription: $29.99 per year (Most Popular - Save 70%!)
Note: Prices may vary by location and are subject to change. Current pricing is displayed in the app at the time of purchase.
2.2 Subscription Features
goTall Premium includes:
- Unlimited height measurements and tracking
- Advanced height prediction algorithm with personalized insights
- All interactive games (Jump Challenge, Posture Perfect, Stretch Master, Growth Sprint)
- Complete exercise and stretching library
- Personalized growth challenges and daily tasks
- AI-powered posture correction feedback
- Detailed growth analytics and progress charts
- Export height data and progress reports
- Ad-free experience
- Cloud backup and sync across devices
- Priority customer support
- Early access to new games and features
2.3 Auto-Renewal Terms
Important Subscription Information:
- Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period
- Your account will be charged for renewal within 24 hours prior to the end of the current period
- Weekly subscriptions renew every 7 days
- Yearly subscriptions renew every 365 days
- You can manage your subscription and turn off auto-renewal in your device's Account Settings after purchase
3. Payment and Billing
3.1 Payment Processing
All subscription payments are processed through your device's app store (Apple App Store or Google Play Store). Payment will be charged to your app store account upon confirmation of purchase.
3.2 Price Changes
We reserve the right to modify subscription prices at any time. Price changes will not affect existing subscriptions until renewal, and you will be notified of any price changes in advance.
4. Cancellation Policy
4.1 How to Cancel
For iOS users:
- Open the Settings app on your iPhone or iPad
- Tap your name at the top
- Tap "Subscriptions"
- Find goTall and tap it
- Tap "Cancel Subscription"
For Android users:
- Open the Google Play Store app
- Tap Menu → Subscriptions
- Find goTall and tap it
- Tap "Cancel Subscription"
4.2 Cancellation Terms
- You can cancel your subscription at any time
- Cancellation takes effect at the end of your current billing period
- You will continue to have access to premium features until the end of the paid period
- No refunds are provided for partial subscription periods
- You must cancel at least 24 hours before your renewal date to avoid being charged for the next period
5. Refund Policy
All sales are final. Refund requests must be made directly through your device's app store:
- iOS: Submit refund requests through Apple's Report a Problem website
- Android: Request refunds through Google Play Store customer service
goTall does not control app store refund policies and cannot guarantee refund approval.
6. Free Trial (If Applicable)
If a free trial is offered, you will be charged the full subscription price when the trial period ends unless you cancel before the trial expires. Free trials are limited to one per user.
7. User Responsibilities
- Provide accurate height measurements for tracking purposes
- Use the app's exercise and challenge features safely and responsibly
- Maintain the security of your account credentials
- Use the app in accordance with these terms
- Not share your premium account access with others
- Not attempt to reverse engineer or modify the app
- Keep height data and personal information updated and accurate
- Follow proper form and safety guidelines when performing exercises or games
- Consult healthcare professionals before starting any new exercise routine
- Use posture correction and exercise features at your own risk
8. Health and Medical Disclaimers
Important Health Notice:
- goTall is NOT a medical device and does not provide medical advice
- Height predictions are estimates based on general algorithms and should not be considered medical predictions
- The app does not replace professional medical consultation or treatment
- Results may vary based on individual genetics, health conditions, and lifestyle factors
- Consult a healthcare provider before starting any exercise program, especially for individuals with medical conditions
- goTall cannot guarantee specific height growth results
- Height growth is primarily determined by genetics and occurs naturally during developmental years
9. Height Prediction Accuracy
Height prediction features are provided for informational and entertainment purposes only:
- Predictions are based on statistical models and user-provided data
- Accuracy cannot be guaranteed as height is influenced by numerous factors
- Predictions should not be used for medical decisions or expectations
- Users should understand that actual height may differ from predictions
- The app does not claim to influence or change genetic height potential
10. Exercise and Game Safety
Safety Warning:
- Users engage in physical activities and games at their own risk
- goTall is not responsible for injuries sustained while using the app's exercise or game features
- Users should ensure adequate space and proper equipment when performing exercises
- Stop any activity immediately if you experience pain, dizziness, or discomfort
- Warm up properly before exercise and cool down afterward
- Posture correction features provide guidance but cannot prevent injury
- Parents or guardians should supervise minors using physical activity features
11. Data Accuracy and Responsibility
Users are responsible for entering accurate height measurements and personal data. goTall relies on user-provided information for tracking and predictions. The app is not responsible for inaccurate predictions or tracking due to incorrect user input.
12. Age Requirements
goTall is designed for teenagers and young adults. Users must be at least 13 years old to use the app. Users under 18 should obtain parental consent before using the app and subscribing to premium features.
13. Camera and Sensor Access
Some features (like Posture Perfect) may require access to your device's camera and sensors:
- Camera access is used solely for posture detection and game features
- Images are processed locally on your device and not stored or transmitted
- You can revoke camera permissions at any time through device settings
- Sensor data (accelerometer, gyroscope) is used for game mechanics and activity tracking
14. User-Generated Content
Users may create personal challenges, notes, and goals within the app:
- Users retain ownership of their personal data and content
- Users are responsible for the content they create
- goTall reserves the right to remove inappropriate content
- Users should not share personal health information in public features
15. Privacy
Your privacy is important to us. Please review our Privacy Policy to understand how we collect, use, and protect your information, including height data, exercise activity, and app usage analytics.
16. Termination
We reserve the right to terminate or suspend your access to goTall at any time, with or without notice, for violation of these terms or any other reason.
17. Updates to Terms
We may update these Terms of Use from time to time. Changes will be effective when posted in the app or on this page. Continued use of the app after changes constitutes acceptance of the updated terms.
18. Limitation of Liability
goTall and its developers shall not be liable for any indirect, incidental, special, consequential, or punitive damages resulting from your use of the app, including but not limited to:
- Injuries sustained during exercise or game activities
- Disappointment if actual height differs from predictions
- Physical strain or overexertion from challenges
- Any health complications arising from app use
- Data loss or technical issues
19. No Medical Claims
goTall does not claim to increase height beyond natural genetic potential. The app provides tools, exercises, and tracking features that may support healthy growth during natural developmental years, primarily through posture improvement, exercise, and lifestyle habits.
20. Technical Support
We provide technical support for app functionality, game features, and subscription management. Support does not include medical advice or personalized health consultations.
21. Governing Law
These terms are governed by the laws of the United States. Any disputes will be resolved in the appropriate courts.
goTall Premium Subscriptions
Weekly: $1.99/week • Yearly: $29.99/year
Auto-renewable • Cancel anytime • No refunds for partial periods
Track your growth journey and reach new heights.