Have you ever wondered what path the photo you are sending to your friend using Telegram or another messenger is doing? Even if your two smartphones are a meter apart, the information will go a long way. In addition, if you sit in the subway next to your friend, you can not send anything to him because of the lack of a network signal. But Google has long had a solution.

The solution is a long time ago, but only recently, application developers have been able to use its latest version -. It's a fast and secure way to transfer data from one device to another using Wi-Fi and Bluetooth, which does not necessarily have a connection to a Wi-Fi network or cellular data network.

With the help of a mouse, you can exchange information between devices, even if they do not have a SIM card installed. The main requirement is that devices should be close to each other.

In this case, Google promises an extremely fast transfer. But if we imagine how many smartphones around us, it will come out that all smartphones seem to be together and not far from each other. Operators of cellular communication may not like this idea.

Google did everything it could. The 2. 0 available. Now it all depends on the developers. If they begin to actively use the technology, information can only be transmitted between smartphones, and nowhere else.