How can I unsubscribe from receiving HISTORY Vault emails? You may unsubscribe at any time by selecting the Unsubscribe link that is included at the bottom of every email. If you are having trouble unsubscribing via that link, please send us a message. Related articles How do I cancel HISTORY Vault? How do I cancel a subscription purchased on historyvault.com? How do I cancel my subscription purchased on a Roku? What happens when my free trial is over? I'm not sure where I originally subscribed to HISTORY Vault. How do I find that?