Your email address, so we can send you the file you paid for. Stripe collects and holds your payment details; we never see your card number.
Send you the download and the receipt, and answer you if you write to us. That is the whole of it unless you separately opt in to hear from us again.
We do not sell your details, and we do not add you to a newsletter because you bought something. If you want the newsletter you have to ask for it.
Nothing leaves your device. The course is one file that runs in your browser. Everything you type into it stays in that browser's own storage on that device. It is never sent to us and we cannot see it. Clearing your browsing data clears it, which is why the course tells you to print or copy the page you finish.
Stripe, for payments. Brevo, to send the delivery email. Whoever hosts these pages. Analytics, if enabled, to count visits and purchases.
Ask us what we hold about you, ask us to correct it, or ask us to delete it, at support@scaleonsteroids.com. We will not make you justify the request.