Trassir Surveillance Camera is a free Android app developed by TRASSIR Ltd that allows you to convert your mobile, tablet, PC, or laptop into a real-time surveillance camera. With this app, you can monitor your home, loved ones, pets, or car from anywhere in the world through your browser or mobile app. You don't need to buy any additional equipment or pull wires around the house as the app uses your device's built-in camera. The app is easy to register and access, and it is Ad-free. It records HD video and audio from both the main or front camera and runs in the background when minimized. The app uses a flashlight as illumination, adjusts autofocus if supported by the camera device, and has a built-in motion detector. The video data is stored on cloud storage, so you don't have to worry about losing it on the device.