Do I need a license key?

If you purchased the subscription via the Chrome Store or bought our yearly plan , the license key is not needed:

You need to make sure you log in to your Chrome account with the same email that was used to sign up to Dux-Soup and your Pro account will be recognized automatically. 

However, if you purchased one of our 6 or 12 month bundles (https://dux-soup.com/specials/), after the payment, you will be sent an email with instructions on how to activate your Pro account. Or follow this video tutorial showing how to activate your Pro account.