A graphic designer could try to claim ownership of work that they complete, especially if their designs are original designs that don't contain a lot of your original brand or company assets. However, you can avoid any confusion and retain full rights to any work the designer completes by upgrading your project with an IP Agreement that you and the designer can sign before the project starts. You can also ask freelancers to sign a Non-Disclosure Agreement (NDA), another upgrade, before working with them. An NDA ensures that the freelancer will not disclose job details to third parties.