backend                 Abstract class of a minimal keyring backend
backend_env             Store secrets in environment variables
backend_file            Store secrets in encrypted files
backend_keyrings        Abstract class of a backend that supports
                        multiple keyrings
backend_macos           Create a macOS Keychain backend
backend_secret_service
                        Create a Secret Service keyring backend
backend_wincred         Create a Windows Credential Store keyring
                        backend
backends                Select the default backend and default keyring
has_keyring_support     Manage keyrings
key_get                 Query, set, delete list keys in a keyring
keyring                 Access the System Credential Store from R
