While you give explicit permission to: Simply copy CODE_OF_CONDUCT.md into the root directory of your project. You may modify it to your needs. in your readme, typically when a project does not include a license full copy protection is implied.
I suggest adding a License with similar terms added to the repo, so that I and others feel comfortable making use of your work. The Unlicense fits your statement in the readme. But ultimately it's up to you which to choose. (I could also see this project wanting a license that maintains the link-back attribution, which wouldn't be covered with Unlicense...)
While you give explicit permission to:
Simply copy CODE_OF_CONDUCT.md into the root directory of your project. You may modify it to your needs.
in your readme, typically when a project does not include a license full copy protection is implied.I suggest adding a License with similar terms added to the repo, so that I and others feel comfortable making use of your work. The Unlicense fits your statement in the readme. But ultimately it's up to you which to choose. (I could also see this project wanting a license that maintains the link-back attribution, which wouldn't be covered with Unlicense...)