Information about the new Appe patent recently appered  on the network.  The patent describes a very interesting way of communication between the iPhone smartphone users. The company has developed technology that allows you to communicate without the help of the mobile network or the Internet. All you need – a special headset with Lightning-port, able to connect with each other based on the Point-to-Point system. This principle is similar to the work of the radio.
For example, it can be used for communication between office staff to communicate in a noisy environment or other “high-profile” places. Manage connection can be through a special application.