Sahaya: Seamlessly Connected. Always.
Your essential offline communication companion. Chat, share data, and stay connected with nearby devices using Wi-Fi Direct, even when the internet is unavailable.
Download App for Android
Your essential offline communication companion. Chat, share data, and stay connected with nearby devices using Wi-Fi Direct, even when the internet is unavailable.
Download App for AndroidDesigned for reliability in any environment, Sahaya ensures you can communicate when it matters most, without dependency on external networks.
Send and receive messages directly between devices. Perfect for remote areas, crowded events, or emergency situations.
The app automatically detects and connects with other Sahaya users in range using robust Wi-Fi Direct technology.
Messages are exchanged locally, peer-to-peer. No servers, no data logging, ensuring maximum user privacy and control.
Follow these simple steps to download, install, and start using Sahaya for offline communication
A glimpse into Sahaya's intuitive and clean user interface, designed for simplicity and efficiency.
Messaging Interface
Device Discovery
Server/Client Selection
We are continuously working to enhance Sahaya's capabilities and bring critical new features to help users connect when it matters most.
Enabled nearby devices to discover and communicate via Wi-Fi Direct without reliance on any external network infrastructure.
Status: Achieved
Created a comprehensive help platform where users can request assistance or offer help to those in need during emergencies. No registration required - anyone can post or view requests.
Features include real-time request submission, location-based assistance, urgency levels, and a dashboard to view all active requests with filtering capabilities.
Status: Achieved
Develop a message chain system for emergencies. If a user is without internet, a distress signal (SOS) can be relayed from device to device until a connection is reached.
The connected device will then securely update the Sahaya website with the SOS message and location for immediate help.
Status: In Development (Coming Soon)
Prepare and publish Sahaya officially on the Google Play Store, ensuring full compliance with Android policies, security requirements, and performance benchmarks.
Includes app signing, privacy disclosures, content guidelines, and preparing promotional material for the store listing.
Status: Planned
Stay informed about current flood situations across Sri Lanka. This interactive map provides real-time flood information to help you make informed decisions during emergencies.
Source: Flood data extracted from Sri Lanka Navy Flood Monitoring System
https://floodms.navy.lk/wlrs/index.php
Note: This map is for informational purposes only. Always follow official guidance from disaster management authorities during emergencies.
Request help or offer assistance to those in need. No registration required - anyone can post or view requests.
No help requests yet. Be the first to request assistance.
Download Sahaya today and join the network that's always available, even without a signal.
Get Sahaya Now