What is GPG GNU Privacy Guard?
GPG GNU Privacy Guard Definition: Opensource encryption tool using publickey cryptography.
Understanding GPG GNU Privacy Guard
GPG GNU Privacy Guard is an opensource implementation of the OpenPGP standard used for encrypting and signing data and communications. It ensures confidentiality, integrity, and authenticity by enabling users to encrypt emails, files, or messages using publickey cryptography. GPG allows individuals and organizations to securely exchange information over untrusted channels and verify the identity of the sender through digital signatures. It is commonly integrated with email clients and commandline tools.