Privacy Policy

Effective date: August 5, 2026

1. Who we are

Mykhailo Horchak e.U., Am Kaisermühlendamm 128/53, 1220 Vienna, Austria. VAT: ATU79588849. Contact: support@neurolab88.com

2. What data we collect

Name and email address (entered during quiz or checkout)
Payment data (processed by Stripe or NowPayments — we never store card numbers or crypto wallet details)
Usage data (pages visited, browser type — via standard server logs)

3. Why we collect it

To deliver the course and send access instructions
To process payments and issue refunds
To respond to support requests
To improve the product

4. Legal basis (EU/GDPR)

We process your data based on: (a) contract performance — delivering what you paid for; (b) legitimate interest — improving our product; (c) consent — where you have opted in.

5. Data sharing

We do not sell your data. We share it only with:

Stripe (payment processing) — stripe.com/privacy
NowPayments (crypto payment processing) — nowpayments.io
Vercel (hosting) — vercel.com/legal/privacy-policy

Each is a data processor acting on our instructions.

6. Data retention

We keep your data for as long as needed to deliver the course and comply with legal obligations (typically 3–5 years for financial records under EU law).

7. Your rights (GDPR)

You have the right to: access, correct, delete, or export your data; object to processing; withdraw consent at any time. To exercise these rights, email support@neurolab88.com. We respond within 30 days.

8. Cookies

We use only essential technical cookies (language preference, session). No advertising or tracking cookies.

9. Changes

We may update this policy. Material changes will be announced on this page with a new effective date.

10. Contact

support@neurolab88.com