# yadm git-crypt > Git Crypt enables transparent encryption and decryption of files in a git repository. > See also: `git-crypt`. > More information: . - Initialize repo to use Git Crypt: `yadm git-crypt init` - Share the repository using GPG: `yadm git-crypt add-gpg-user {{user_id}}` - After cloning a repository with encrypted files, unlock them: `yadm git-crypt unlock` - Export a symmetric secret key: `yadm git-crypt export-key {{path/to/key_file}}`