Here's an updated video that shows how to ethically download tens of thousands of leads with a library card in the United States. This method prevents breach of TOS for companies like Google and their maps api... If you want to get emails from the list you download, use a template like this off of n8n's website- https://n8n.io/workflows/6992-validate-leads-email-addresses-with-hunterio-and-google-sheets/
I haven't used the template yet, so I'm unsure how well it works. If you know how to parse email data like this for free, PLEASE LET US KNOW!!!!!! Thanks 😁