Whenever we use a computer it is essential to protect it properly. In it we store all kinds of important and personal files that we must keep away from unauthorized users. To do this, Windows offers us several ways to prevent anyone without permission from logging into the PC: using a password, a pattern based on an image, a PIN… but we can also take advantage of biometric systems, as we often do on our mobile , to have an additional layer of security with which to prevent anyone from using the PC without permission.
To help us easily protect our computer, Windows has always allowed us to use a password, which we had to enter every time we wanted to use the PC. As this is quite tedious, many users did not use passwords to quickly access the PC, jeopardizing their data security. To mitigate this problem, with the arrival of Windows 10, Microsoft introduced a new security feature called Windows Hello.
With this function, Microsoft allows us to securely lock Windows using measures similar to those we can find in any smartphone: a PIN, a personalized password, a pattern… but it also allows us to use much safer and faster biometric systems, so that only we can unlock the PC, such as fingerprint or facial recognition.
To make use of the latter, it is necessary to have an additional component on the computer. And today we are going to leave you two of the best value for money that also have a discount coupon.
Fingerprint reader for Windows
The first of the accessories that we are going to talk about is a fingerprint reader for PC. Thanks to it we will be able to unlock our computer using only our finger to authenticate ourselves on it. This reader is capable of reading the fingerprint in 360 degrees, it allows us to link 10 different fingerprints and is capable of reading it in just 0.5 seconds, so the login is very fast. And we only need a free USB port on the computer to connect it.
Its price is 38.83 euros, but we can apply a 5% discount coupon.
If the price seems expensive to us, and we don’t mind waiting, we can also buy another cheaper model on Aliexpress. The design of this other fingerprint reader is different, but it has the same features, the same error rate, and the same response time. And we can get hold of it for 19.14 euros, less than half that of the previous model.
Face recognition in Windows
If we want a faster authentication system and with which we don’t have to put any fingers on the PC, then what we should do is buy a webcam, like the one below, that is compatible with Windows Hello. This camera has an infrared system perfect for fast and safe facial recognition. This camera has a 720p resolution, so it is also perfect for use, for example, with Skype.
Its price, 69.99 euros, but at that price we can apply a 10% discount to get this camera at the best price.
As in the previous case, if we want something similar, for less than half the price, in AliExpress we can also find cameras of this style that will equally fulfill their function. In this specific case, we can buy the camera for 29.74 euros.
