Here is how to Opt-Out of sharing your Disney+ account information:

Step 1: There is no option to delete your account and data directly on the website. You need to request them to delete your data by filling up the form that you will find here in this "Link"

Once you've completed the form, please click "Submit."

Step 2: The Walt Disney Company has successfully received your request for account deletion.

Step 3: You will receive a copy of your request in your email. Wait for their reply for the confirmation of the data deletion.