Saturday, September 10, 2011

Login to your computer using Webcam instead of typing password

Most of people use password protection to their computers for preventing unauthorized access. Therefore, the correct password must be typed in order to access to the system when the user login in to the computer. So this is also somewhat tedious and old way. However, with new technology, modern laptops such as Dell XPS laptops use face detection techniques for getting access to the system with webcam. There, user can previously enter his face details using the webcam. When login to the computer, it compares image of the face with the registered face and if both images are similar, then the system allows to access. Today, I will discuss on how to login to your computer or a laptop using the webcam instead of typing the password. Hence, i will introduce an application called Luxand Blink Pro for this purpose.
Install Luxand Blink Pro in your PC and then run it, small icon will appear in the taskbar
Now, it will open the main window so here you can enable the Face authentication method. Click on the camera button to select the camera then it will show all the cameras which connected to your PC. Choose the webcam as a camera and after click Apply button. Now, you can register your face with the application. Click on Remember button in the main menu.
When you register your face with the application, the webcam capture your face and the details will be saved.
To register your face, look at the monitor and slowly turn your head from left to right. Then it will process the information and it will be saved.
Enter the Login password after capturing the face details. In addition to this features, you can see login history with a login persons picture and Pro settings can also be used to enable face lock
After that, you can log off or restart the computer for testing this application. You will be prompted to access using two methods so that you can choose face detection for login to the system. In the same way that you as before, you can look at the monitor and turn your head from left to righ then the system will be recognize your face and allow for accessing. Following figure was taken while recognizing the face at the login window.

Click the link to get Luxand Blink

Do not forget to leave your comments below.


  1. Good one, but I use Free Rohos Face Logon, that save battery power on my laptop by suspending recognition when I am off.

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