Home - HubSpot Email Marketing - True or false? If you cannot determine the source of your contacts, you have verifiable permission to send them. True or false? If you cannot determine the source of your contacts, you have verifiable permission to send them. 2shares Facebook Twitter Pinterest LinkedIn Skype Facebook MessengerQuestion: True or false? If you cannot determine the source of your contacts, you have verifiable permission to send them. True False The right answer was: False
