Turning off Wi-Fi on the mobile phone when leaving home can be a beneficial measure in terms of security and performance. When Wi-Fi is active, the phone constantly searches for available networks to connect to, which consumes unnecessary energy and overloads the device's microchips.
Wi-Fi technology, which allows internet connection without wires, is very convenient for keeping devices connected to secure networks and avoiding mobile data usage. However, leaving Wi-Fi enabled when leaving home can pose risks to the equipment.
By automatically connecting to open networks, that is, without a password, the phone may expose itself to fake or malicious networks that seek to steal personal data or infect the device with malware. Therefore, it is recommended to avoid using Wi-Fi in public places and to connect only to trusted networks, such as those at home, work, or those with security certificates.
Turning off Wi-Fi when not needed can extend the battery life of the mobile phone and reduce the processing load on the device, improving its overall performance and energy efficiency. In summary, it is advisable to use Wi-Fi consciously and to turn it on only when necessary to ensure a safe and smooth experience on the mobile phone.
