Convoy App Logo

This app allows multiple cars to coordinate during group travel.

Created by Thomas McIntosh and developed by Graham McCann.

Features:

  • Real-time car locations
  • Auto-follow your car on the map
  • Group chat with image attachments
  • Status updates
  • Shared destination
  • Dynamic routing
  • Dark mode toggle
  • ETA estimates
  • Distance tracking
  • Direction arrows
  • Last seen timestamps
  • Arrival notifications
  • PWA Offline support
  • Dynamic map theme toggle
  • Auto-cleanup on leave/unload
  • Image sharing in chat

Recent Updates

  • NEW: Image attachments in chat - share photos with convoy members
  • NEW: Firebase Storage integration for secure image hosting
  • Enhanced form design with modern styling and better spacing
  • Added favicon support and improved service worker caching
  • Fixed CSS typo and improved clipboard functionality
  • Added Enter key support for chat messages
  • Improved input validation and XSS protection
  • Enhanced error handling for map and geolocation
  • Updated Firebase configuration and service worker assets
  • Arrival notifications now correctly measure each user's distance to the destination
  • ETA calculation uses consistent speed math and distance calculations
  • Mobile map height adjusted for better accessibility

Last updated: September 12th, 2025

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