Privacy
Last updated November 9, 2026What we collect
When you buy or claim a free product, Gumroad collects your email and payment details and shares your email and purchase with us. We use it to deliver what you bought and to send occasional Cold Start emails, which you can unsubscribe from anytime.
On this site
The course uses one cookie to remember which modules you've unlocked. Your checklists and notes are saved only in your own browser. We don't use advertising trackers.
Access keys
When you enter an access key, we check it with Gumroad to confirm your purchase. We don't store your payment information.
Questions
Email contactcoldstart@gmail.com to ask about or delete your information.