Our Android Apps
Cowbull
Bulls and cows (also known as cows and bulls or pigs and bulls) is a code-breaking mind and logic game for two or more players. The game is played in turns by opponents who aim to decipher secret code combinations through deductive reasoning.
Download Cowbull on Google Play →
SURVEILLANCE & WEBRTC
100% PRIVATE P2P
Pehredaar — Smart P2P WebRTC Surveillance System
Pehredaar (meaning “The Vigilant Guardian”) transforms your unused or spare Android smartphones into powerful, ultra-low latency smart security cameras. Completely eliminate expensive subscriptions, proprietary hubs, and electronic waste by repurposing existing hardware into a robust private surveillance network.
Media streams flow strictly Peer-to-Peer (P2P) directly between devices with sub-second latency. Video and audio never touch or get stored on third-party cloud servers.
Android Mobile App
Turn phone into camera transmitter node or mobile viewer with background service and audio/video controls.
Instant Web Stream Viewer
Watch live video directly in any browser (Chrome, Safari, Firefox, Edge) on PC, Mac, iPhone with your Room & PIN. Zero installation.
Qt C++ Desktop PC App
Centralized multi-channel security monitoring station for desktop workstations with full camera control.
⚡ Key Features & Hardware Controls:
- 📷 High-Definition Rear (Back) Camera Support: Stream high-resolution surveillance video using the phone's primary rear camera sensor by default, with live on-the-fly camera switching between rear and front cameras directly from the web browser.
- Dual Signaling Architecture: Seamless local Wi-Fi intranet discovery (UDP) + Global Internet P2P via zlucent.com REST broker.
- 🔦 Remote Flashlight / Torch: Remotely turn the phone camera flashlight ON/OFF from the web browser or PC to illuminate dark rooms at night.
- 🚨 Remote Alarm Siren: Remotely trigger an emergency loud buzzer/siren on the camera phone to deter intruders.
- 🔒 Private PIN Security: Streams are isolated and protected by private user PINs and room names.
- 🛠️ Web Utilities: Take high-resolution snapshots, pop out into Picture-in-Picture (PiP), and inspect real-time bitrate/FPS diagnostics.