Hi Github users,
You can now signed your commits on Github using at least Git 2.18.0 and Github Desktop 1.6.1.
Generate a GPG key and add it to Github: https://help.github.com/articles/generating-a-new-gpg-key (if you don't want to type a passphrase on every commit, you need to press "Enter" when the console will prompt you to type a passphrase)
Configure Git properly by editing the
.gitconfigfile using the command line
git config --global --editin a terminal, then replace YOUR_GITHUB_EMAIL, YOUR_SIGNING_KEY and GPG_BINARY_PATH with your data