How to Extract WiFi Password From a QR Code

According to cybersecurity experts, passwords must be a combination of random letters, numbers, and characters with a length greater than 8 digits. But generally, we tend to use passwords we remember easily and therefore can be vulnerable. So if you use a WiFi password that is strong but difficult to remember, it may not be easy to remember it. With this trick, you can recover it with the help of a QR code and the help of Google Lens.

Extract WiFi password with Google Lens

For security reasons, the WiFi password must be kept secret and updated with some regularity, which can cause you not to be very sure which one you are using at the moment. You should implement these security measures if you do not want to have intruders on your network or security breaches through which to suffer cyber-attacks. One way to share the password without making it public is through QR codes. In this way, a person can connect to your WiFi network without having to know your password.

Generating the QR code is very simple. In most Android mobiles, you can do it by entering the Wi-Fi settings, clicking on “ share the password” of the network. In doing so, the encrypted code is generated that hides the combination that connects to the network.

One of the safest applications with which we can read and decipher the content of this type of code is Google Lens. Using the Google application, you can recognize texts within an image and make them editable or search for information simply by taking a photo with your mobile camera. But it is also very useful to read the QR codes and discover what they hide, such as the WiFi password.

Reading the Image With Lens

So if they have shared it using this method, you will not only be able to read the hidden password, but you will also be able to connect to it by reading the image with Lens automatically. To read the code, you can open Google Lens and point the camera of your mobile at the mobile screen from which they show us the code or open the image from the gallery of our mobile in Google Lens. In both options, at the bottom of the screen, you will see both the name of the network and the characters that make up the password.

You can also use “join network ” by clicking on the shortcut created on the result generated after reading the pattern that forms the QR. From this and without having to type a single character, we connect automatically. Therefore, if you do not remember or do not have access to the router to check the network’s password, you can use this simple trick that will reveal in seconds the combination of characters that make it up.

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