Should I keep gitconfig's "signingKey" private? : <p>I have recently set up GPG to sign my Git commits so now I have a <strong>signingKey</strong> field in my gitconfig. I'm not very familiar with details of GPG – is this signingKey a sensitive piece of information that I should keep private or does it fall into the public part of gpg? I have my gitconfig in a public repo where I keep my dotfiles and I was wondering if it's ok to have that field visible.  </p>
