Preferences belong to the browser that saved them
The directory remembers your chosen appearance and saved character selections in local storage. Your browser lets you inspect and remove this site data. These preferences are not a login session or a backup of a conversation.
The saved list stays with the browser that created it. Another browser or device can show a different selection, even if you normally use the same account elsewhere. Save any character references you still need before removing local data.
What removing browser data changes
Clearing this directory's local storage can reset its appearance and saved-character list. It does not carry out account deletion, cancel a subscription or remove a conversation stored by the service.
If you clear data for an authenticated service as well, make sure you can return through its original sign-in method. A browser reset is a local troubleshooting action, not a substitute for an account or personal-data request.
Questions
Will my account disappear if I remove browser data?
No. Clearing this directory's local storage resets its local preferences, not your service account. Account deletion and subscription cancellation have their own processes.
What can I share with support instead of a cookie export?
Send the error message, browser version and a screenshot with sensitive details removed. Keep session cookies and account tokens private because they can expose access to the account.