ML Mastery

Privacy policy

We keep as little about you as we can.

What stays in your browser

Your lesson progress, answers and notes are saved in your browser on your device. They are not sent to us. Clearing your browser data removes them. Code you run in the playgrounds runs on your device.

What we collect

Messages you send us: your email and what you write, used only to reply.
Feedback you submit: the text you send through the feedback form.
Purchases (when available): our payment provider collects your name, email, billing country and payment details, and shares your order details with us. We never see your card number.
Basic site logs: our hosting provider records technical data such as IP address and page requests to keep the site running and secure.

How we use it

To reply to you, to deliver and support what you bought, to fix problems, and to improve the lessons. We do not sell your data and we do not show third-party advertising.

Who else handles it

Our hosting provider and our payment provider process data for us under their own privacy terms. We share it with no one else unless the law requires it.

Your choices

Ask us to see, correct or delete what we hold about you by emailing support@mlmastery.io. We reply within 30 days.