Secure messaging

Abstract

A message is defined as any piece of information that a person communicates to another individual or group. On the other hand, a secure messaging system protects and secures individuals' and organizations' communication infrastructure. End-to-end encryption uses encryption and decryption keys to ensure the privacy of messages and the authenticity of the sender and recipient. Technological advancements, such as cloud-based and blockchain-based platforms, drive growth in the secure messaging market. However, risks like phishing and cyberattacks remain persistent and are projected to continue targeting messages in the future.