What is WhatsApp?
At its heart, WhatsApp is simply a free to use cross-platform instant messaging service. However, to its many users the app is much more than just a means of keeping in touch. The WhatsApp phenomenon has spread throughout the social media digital world, offering the end user a safe and secure platform in which to communicate. There are examples of people using WhatsApp to help inform police and security services of crime as it happens, enabling better lines of communication with the public and law enforcement as well as gathering of evidence against a perpetrator. People have used WhatsApp to record geological events such as erupting volcanoes, earthquakes, tornadoes and other such catastrophes. Thanks to WhatsApp’s end-to-end encryption and high standards of security, users can talk, send attachments, images and videos without…