Be logged in, use the deletion link (which is called deactivation, however it’s irreversible), and fill in the required field.
URLS:
https://www.sidereel.com/
https://www.sidereel.com/users/deactivations/edit
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.