How to Access, Modify, or Update your Information <p>CentOS gives you the ability to access, modify or update your personal data at any time. You may log in and make changes to your login information (change your password), your contact information, your general preferences and your personalization settings. If necessary, you may also contact us and describe the changes you want made to the personal data you have previously provided by emailing us at centos-pdr@centos.org.</p> <p>If you wish to remove your personal data from CentOS, you may contact us via email at centos-pdr@centos.org and request that we remove this information from the CentOS Account System.