If you are looking to unsubscribe, you can do it from your account profile.
In this article, you can learn how to:
To unsubscribe from emails, simply uncheck the related boxes, then click the green checkmark to save your changes.
If you’re paying on the monthly Premium plan, you can cancel your subscription anytime from your account profile. Click the "Unsubscribe" button next to the renewal date of your subscription.
If you wish to delete your account, you can also do so from your account profile. You'll find the "Delete my Account" button in the bottom right.