Hi coolpup, Deleting your Samsung account will also delete your Samsung purchase history, content subscriptions, content uploads, and personal profile information. This information cannot be recovered, so be certain you want to delete your account before you continue.
Navigate to the Samsung account webpage in a web browser.
Log in using your ID and password, and then select My Account info.
Click the Profile card, and then click Samsung Account settings.
Click Delete account, review the precautions and then follow the on-screen prompts to finish deleting it.
Could you please let us know why you want to delete your Samsung account.