Introduction: What is Signal and How Does it Work? Signal is a free and open-source messaging application that was originally developed by Open Whisper Systems as an encrypted voice calling application. It has since evolved into a fully-featured messaging service with support for text, pictures, videos and audio messages. Signal’s strong encryption makes it more

Introduction: What Makes Omnichannel Messaging Different from Traditional Marketing? Traditional marketing is focused on reaching out to customers through one channel. It is mainly through a billboard, TV ad or a newspaper. However, omni channel marketing is the use of several channels in order to reach a customer. It is important to note that traditional