Here’s why you should turn off your phone’s Bluetooth
The arrival of smartphones a few years ago completely changed the technological paradigm. This evolution of the mobile phone was a revolution and turned the device into a tool that today is essential for most citizens.
Today, the mobile phone is at the center of many people’s lives. From work to digital leisure, this device marks the day-to-day life of citizens who can buy, talk to their loved ones and search for relevant information from the same place and time without hardly losing a few seconds of their lives.
With its appearance, the mobile already supposed an unprecedented technological revolution, as was the telephone in the mid-nineteenth century. This made it possible for talking or sending text messages not to be subject to a fixed cable, whether in a house or cabin. That allowed us to communicate with whomever we wanted instantly in practically any place in the world.
Now, after years of research and development, smartphones have managed to displace that idea and become practically pocket computers completely. Given the hundreds of possibilities that these currently offer, some have even discarded the idea of having other electronic devices and only enjoying their mobile phone.
One of the functions that the mobile phone implemented was the well-known Bluetooth. This technology was included in the first devices and has undergone various advances to improve its operation and thus be more efficient due to its great importance in mobile technology.
Bluetooth allows information to be exchanged so that different devices can link to each other remotely. In addition, this technology is also found in other devices such as computers to have technological advances that do not need cables and improve the transmission of information.
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The dangers
One of the functions of mobile phones is to have Bluetooth on at all times. Although in the first models, the legend spread that it used up a lot of battery and could cause problems in the long run, the companies denied this sentence due to the different advances made over the years.
Our Bluetooth on can have many advantages, although it also has a great security risk. Just as it offers us the possibility of linking devices quickly and automatically when we need it, the function also sends our data at all times.
Thus, this constantly being sent data can be used if it falls into the wrong hands. The geographical location, for example, can be one of the information that we send, offering the recipient the possibility of knowing where we are at all times.
At this point, some experts point out that it might be interesting to keep it off and only turn it on when we need it. Thus, we would avoid unnecessary data, especially in public spaces where our devices are much more vulnerable than normal.
Another option to avoid problems is to activate not letting the mobile link automatically. Thanks to this function, we would avoid many problems, such as Wi-Fi networks that prevent those interested from obtaining our data if we have not given them access.
