class AppConstants {
  static const String appName = 'Family Safety';
  static const String defaultMapsApiKey = 'YOUR_MAPS_API_KEY';
  
  // Default coordinates (Moscow)
  static const double defaultLatitude = 55.7558;
  static const double defaultLongitude = 37.6173;
  
  // Share link expiration (5 minutes in seconds)
  static const int shareExpirationSeconds = 300;
}