There is no publicly linked self-service opt-out tool visible in the text (only an unlabeled 'Clicking here' link), so the practical route is emailing info@littlebrookmedia.com (or legal@littlebrookmedia.com for general privacy/unsubscribe requests), calling (845) 639-5053, or mailing 20 South Main Street, New City, NY 10956. The company says it acts on sale opt-outs within 15 days and responds to access/deletion requests within 45 days (extendable to 90), and it requires enough information to verify your identity.