Encrypted messaging is a method of communication that secures messages by converting them into a code that only authorized users can read. This process uses algorithms to scramble the content, ensuring that even if someone intercepts the message, they cannot understand it without the proper decryption key. Many popular messaging apps, such as WhatsApp and Signal, utilize end-to-end encryption. This means that only the sender and the recipient can access the message content, providing a higher level of privacy and security. Encrypted messaging helps protect sensitive information from hackers and unauthorized access.