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Nowadays, connecting to a WiFi network has become a fundamental necessity for work, school, or simply entertainment. However, the question arises: what happens when you want to access it and you have forgotten the password?
There are effective and safe methods to access a WiFi network without knowing the password, as long as you have the owner’s authorization.
How to connect to a Wi-Fi network without a password
The first option is to check a device that is already connected. On both smartphones and computers, it is possible to view the stored password from the network settings and copy it to use on another device.
Another practical option is to use the WiFi network QR code. Current phones allow you to share the password through a code that only needs to be scanned to establish a connection in a few seconds, without the need to enter it manually.
Where to use these quick and easy tricks
These procedures are especially useful in everyday situations, such as when visiting the home of a relative or friend and the password is not remembered. Likewise, in offices or shared spaces, a coworker can show the QR code from their mobile device, allowing others to connect easily.
Even in temporary accommodations such as Airbnb, if the TV or router is already set up, the password can be obtained directly from there, eliminating the need to search through documents or signs.
Is it dangerous to connect to unknown WiFi networks?
Although accessing a private network, with proper consent, is considered safe, the situation becomes delicate with public or suspicious WiFi. Cybersecurity specialists advise staying alert to warning signs:
Connecting to a malicious WiFi can result in password theft, access to bank accounts, or the installation of spyware.