privacy.title

privacy.description

privacy.info_collect

privacy.account_info

  • Firebase Authentication ID (auto-generated)
  • Username or display name (if provided)
  • Email address (if you choose to sign in with email)
  • Authentication method (anonymous, email, Google, etc.)

privacy.game_data

  • Game preferences and settings
  • Game statistics and scores
  • Deck selections and customizations
  • Multiplayer game sessions (when participating)

privacy.usage_analytics

  • Anonymous game session recordings for improvement purposes
  • Performance metrics and error logs
  • Feature usage statistics

privacy.how_we_use

privacy.how_we_use_desc

  • Provide and maintain the ChronoNuts gaming experience
  • Save your game preferences and progress
  • Enable multiplayer functionality
  • Improve game features and fix bugs
  • Analyze usage patterns to improve user experience
  • Ensure security and prevent abuse

privacy.data_protection

privacy.security_measures

  • All data is encrypted in transit using HTTPS
  • Firebase security rules protect your personal data
  • Administrator access is strictly controlled and monitored
  • Regular security audits and updates

privacy.data_retention

  • Account data is retained while your account is active
  • Game data is stored to preserve your progress and preferences
  • Anonymous analytical data may be retained for improvement purposes
  • You can request data deletion by contacting us

privacy.privacy_rights

privacy.gdpr_rights

  • Access: Request a copy of your personal data
  • Rectification: Correct inaccurate or incomplete information
  • Erasure: Delete your account and associated data
  • Portability: Export your data in machine-readable format
  • Restriction: Limit processing of your data
  • Objection: Object to data processing for marketing purposes
  • Withdraw Consent: Revoke consent for optional data processing

privacy.exercise_rights

  • Access your profile settings for basic data management
  • Contact us through GitHub for complex requests
  • Account deletion available through profile settings
  • Data export feature planned for future versions

privacy.response_time

privacy.response_time_desc

privacy.third_party

privacy.third_party_desc

  • Firebase (Google): Authentication, database, and hosting
  • AI services: Some card content may be generated using AI services

privacy.third_party_note

privacy.children_privacy

privacy.children_desc_1

privacy.children_desc_2

privacy.children_desc_3

privacy.app_store_compliance

privacy.google_play_store

  • This app is distributed through Google Play Store
  • We comply with Google Play Developer Program Policies
  • Currently no in-app purchases or paid content available
  • App is free to download and use
  • No advertising or third-party ad networks

privacy.twa

  • This app is built using Trusted Web Activity technology
  • Web content is served from our verified domain: chrononuts.com
  • Digital Asset Links verify domain ownership
  • Same privacy practices apply to both web and mobile versions

privacy.policy_updates

privacy.policy_updates_desc

privacy.data_controller

privacy.controller_label: privacy.controller_name

privacy.contact_label: privacy.contact_method

privacy.response_time_label: privacy.response_time_value

privacy.legal_basis_label: privacy.legal_basis_desc

privacy.data_retention_geographic

privacy.retention_periods

  • Account data: Retained while your account is active, deleted within 30 days of account deletion
  • Game statistics: Retained for 2 years after last activity for performance analysis
  • Error logs: Retained for 90 days for debugging purposes
  • Anonymous analytics: Retained for 26 months for trend analysis

privacy.processing_locations

  • Primary data storage: Firebase servers (Google Cloud Platform)
  • Geographic regions: United States and European Union
  • Data transfers comply with GDPR and other applicable privacy laws

privacy.mobile_disclosures

privacy.device_permissions

  • Internet access: Required for multiplayer games and content updates
  • Local storage: Game preferences and offline content caching
  • Notification permissions: Optional, for game updates and reminders

privacy.local_data_storage

  • Game preferences and settings stored locally on your device
  • Offline game content cached for better performance
  • No sensitive personal data stored locally
  • Local data can be cleared through app settings

privacy.contact

privacy.contact_desc

privacy.last_updated: December 18, 2025