Privacy Policy

Last updated: September 29, 2025

Introduction

This Privacy Policy describes how 1748 ("we," "our," or "us") collects, uses, and protects your information when you use our mobile application 1748 (the "App"). We are committed to protecting your privacy and ensuring the security of your personal information.

Data Collection & Analytics

This app may use third-party analytics and attribution services to improve our app performance and understand user engagement:

  • AppsFlyer: Used for attribution and analytics. View their Privacy Policy
  • AppMetrica (Yandex): Used for app analytics and performance monitoring. View their Privacy Policy

These services may collect device information, usage patterns, and app performance data to help us improve the user experience. We do not have control over these third-party services and are not responsible for their privacy practices.

Calendar & Reminders

This app may allow you to save training sessions, match schedules, and practice reminders to your device's system calendar. When this feature is used:

  • All calendar data remains stored locally on your device
  • Calendar information is not transmitted to our servers or any third parties
  • You can control calendar permissions through your device settings
  • You may delete calendar entries at any time through your device's calendar app

Location & Navigation Services

This app may require GPS location access for tennis court location features, court mapping, and navigation to tennis facilities. When location services are used:

  • We do not collect or store your location data on our servers
  • Location data is processed locally on your device only
  • You can control location permissions through your device settings

If the app uses third-party mapping services, they may have their own data collection practices:

While we do not collect your navigation data, these third-party services may have their own data collection practices. Please review their privacy policies for more information.

Fitness & Health Data

This app may allow you to input and track personal fitness and tennis-related data, including but not limited to:

  • Tennis performance metrics (shot accuracy, rally patterns, match statistics)
  • Physical fitness data (weight, height, fitness level assessments)
  • Training session information (duration, intensity, progress tracking)
  • Personal tennis goals and achievement records
  • Health-related information relevant to tennis performance

When this feature is used:

  • All fitness and health data is stored locally on your device only
  • This sensitive information is not transmitted to our servers
  • Data is not shared with third parties or synchronized across devices
  • You can delete this data at any time through the app's settings
  • Data remains under your complete control and ownership

Local Data Storage

The app may store various types of data locally on your device to enhance functionality:

  • User preferences and app settings
  • Tennis training patterns and custom rally sequences
  • Practice session logs and performance history
  • User-generated content such as notes and observations
  • Offline data for app functionality without internet connection

This locally stored data:

  • Remains on your device and is not transmitted to external servers
  • Can be deleted by uninstalling the app or clearing app data
  • Is not accessible to other apps without your explicit permission

Device Permissions

The app may request the following permissions to provide full functionality:

  • Storage: To save training data, screenshots, and export reports locally
  • Camera: To capture tennis court images or training videos for personal analysis
  • Microphone: To record training notes or audio analysis (if applicable)
  • Calendar: To schedule training sessions and set reminders
  • Location: To find nearby tennis courts and facilities

You can control these permissions through your device settings at any time. Disabling permissions may limit some app functionality.

Data Security

We implement appropriate security measures to protect your personal information:

  • Data encryption for sensitive information stored locally
  • Secure data transmission protocols when internet connectivity is required
  • Regular security updates and vulnerability assessments
  • Limited data collection principles - we only collect what is necessary

Children's Privacy

Our app does not knowingly collect personal information from children under 13 years of age. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.

Data Retention

Since most data is stored locally on your device, you control the retention period. Data remains on your device until you choose to delete it or uninstall the app. Any data that may be transmitted to analytics services is governed by their respective retention policies.

International Data Transfer

If any data is transmitted to third-party services, it may be processed in countries other than your own. These third-party services are bound by their own privacy policies and applicable data protection laws.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new Privacy Policy in the app and updating the "Last updated" date at the top of this policy.

Third-Party Links and Services

Our app may contain links to third-party websites, services, or advertisements. We are not responsible for the privacy practices of these third parties. We encourage you to read the privacy policies of any third-party services you access through our app.

Contact Information

If you have any questions about this Privacy Policy or our data practices, please contact us:

Your Rights

Depending on your location, you may have certain rights regarding your personal information, including:

  • The right to access your personal information
  • The right to correct inaccurate information
  • The right to delete your personal information
  • The right to restrict or object to data processing
  • The right to data portability

Since most data is stored locally on your device, you can exercise many of these rights directly through the app settings or by contacting us.