Your data, short and plain.
Last updated November 7, 2026.
What we hold
- Your email address, from checkout.
- That you bought the course: the amount, the date and the Stripe payment reference.
- Which lessons you marked complete.
We do not hold your card number. Stripe does.
Why
To let you in, to email your sign-in link, to remember your progress and to answer you if something goes wrong. We do not sell your data.
Who handles it for us
- Stripe takes the payment.
- Supabase stores accounts, purchases, lessons and progress.
- Resend sends the sign-in emails.
- Netlify serves this website.
On your device
We store your sign-in session in your browser so you stay signed in. If you dismiss the buy bar on the home page, your browser remembers that for the visit. We do not run advertising or analytics trackers on this site.
Your choices
You can ask to see or delete your data at any time by writing to hello@robinugc.com. Deleting your purchase record ends your access.