AirChat - Local Messaging is a communication app developed by BinaryScript.
Download Statistics
AirChat - Local Messaging has been downloaded 9.2 thousand times. In the last 30 days, the app was downloaded 300 times.
User Ratings
The app has no ratings yet.
App Information
AirChat - Local Messaging is FREE to download. The APK download size is 35.14 MB. The latest version available is 1.1.0. The last update was on December 4, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play November 2025.
Description
AirChat enables secure, private communication with users on the same WiFi network without requiring an internet connection. Designed for privacy-conscious individuals, businesses, and teams who need reliable local network communication.
CORE FEATURES
• Instant Messaging Send and receive text messages in real-time over your local WiFi network. All communication happens directly between devices without cloud servers.
• Rich Media Sharing Share photos, videos, documents, and voice messages seamlessly. Support for images, videos, PDFs, and various file formats.
• Voice Messaging Record and send high-quality voice messages with a simple hold-to-record interface. Perfect for quick audio communication.
• Automatic Peer Discovery Automatically discover other AirChat users on your network using mDNS/Bonjour technology. No manual IP address configuration required.
• Offline-First Design Once authenticated, the app works completely offline. Perfect for areas with limited internet connectivity or when you need guaranteed communication without data charges.
• User Profiles Customize your profile with a display name, avatar, and bio to personalize your presence on the network.
• Message Status Indicators Track message delivery and read status with clear indicators. Know when your messages have been delivered and read.
• Encrypted Local Storage All your messages and media are stored in an AES-256 encrypted local database on your device, ensuring your data remains private.
IDEAL FOR
• Educational Institutions Teachers and students can collaborate in classrooms without internet requirements or distractions from external messaging apps.
• Business & Enterprise Teams in offices, warehouses, or field locations can communicate reliably over local WiFi networks without depending on cellular service.
• Events & Conferences Attendees can network and share information at venues with WiFi access, even when internet connectivity is limited.
• Privacy-Conscious Users Individuals who prefer local communication without messages passing through third-party servers or being stored in the cloud.
• Remote & Rural Areas Communities with limited internet infrastructure can communicate effectively over shared WiFi networks.
HOW IT WORKS
1. Sign in with your Google account (one-time setup, requires internet) 2. Connect to any WiFi network 3. Automatically discover nearby users on the same network 4. Start chatting instantly with end-to-end local communication
PRIVACY & SECURITY
• No Cloud Storage: Messages remain on your device only • Local Encryption: AES-256 encrypted database • No Ads or Tracking: Your conversations are private • No Data Mining: We don't analyze or monetize your messages • Minimal Data Collection: Only essential authentication data
PERMISSIONS EXPLAINED
• Location: Required by Android for WiFi network scanning (not used for tracking) • Camera: Take photos to share in conversations • Microphone: Record voice messages • Storage: Save and share media files • Local Network Access: Discover peers and establish connections
TECHNICAL DETAILS
• Protocol: WebSocket-based peer-to-peer communication • Discovery: mDNS/Bonjour service discovery • Supported Media: Images (JPEG, PNG), Videos (MP4), Documents (PDF, DOC, TXT) • Voice Format: AAC compression for efficient audio • Authentication: Google OAuth 2.0
IMPORTANT NOTES
• All users must be on the same WiFi network to communicate • Initial sign-in requires internet connection • Messages are not end-to-end encrypted during transmission (use on trusted networks) • No content moderation - users are responsible for shared content
FUTURE PREMIUM FEATURES
We're planning optional subscription features including: • Group chat with multiple participants • Enhanced file sharing with larger file sizes • Priority support and advanced features
Download AirChat today and experience truly local, private messaging.
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