If you don't want the CRYENGINE platform to store data when you use the online services you will not be able to log in to any of the CRYENGINE online services. If you decline we ironically have to set cookies to tell us that for the duration of your session, however this does not include any personal data. You may need to clear any cookies or local storage data that may already have been stored.
If you decide that you don't not want cookies to be set on your device by third-party applications, you can adjust your browser preferences. Settings may vary between different browsers. Please refer to the help information provided by your preferred browser. Keep in mind that cookies may be required for certain functionalities; therefore blocking them may restrict your access to certain features across the CRYENGINE platform.