Gpg

GPG, or GNU Privacy Guard, is a free and open-source encryption software that enables users to securely encrypt and decrypt data, as well as verify the authenticity of messages and files. As a widely-used tool for secure communication and data protection, GPG is relevant to the tech community for its role in safeguarding sensitive information and ensuring the integrity of online transactions, making it a valuable resource for developers, security professionals, and individuals concerned with online privacy.