Technological developments increasing day by day have increased the importance of online communication. Online communication is the sending of audio, video or different types of files to people using internet networks. When using online communication tools, it is extremely important to pay attention to the issue of security.

Thanks to online communication, people are able to communicate with each other at any time by removing the barriers of place and time. Internet, e-mail, websites, intranet and social media are examples of online communication tools.