Privacy Policy

• Account data — your email address and, if you sign in, your user record.
• Wallet data — the wallet address that pays, the transaction hash of the payment, the amount, the asset and the network. We never ask for and never store your private keys or seed phrase.
• Payment data — the payment reference, status and timestamps. Card, UPI and netbanking credentials are handled entirely by our payment provider.
• Learning data — the lessons you open, the steps you complete, quiz scores and your progress, so the course can keep your place.
• Technical data — IP address, browser and device type, and pages visited, used for security and to understand how the product is used.

To deliver the course and keep your progress, to verify and record your payment and unlock access, to answer your support requests, to prevent fraud and abuse, and to improve the product. We rely on contractual necessity and legitimate interest for these purposes.

Payments are processed by third-party providers such as Razorpay. They act as independent controllers for the data needed to take and settle a payment, and their own privacy terms apply. We receive only what we need to confirm the payment, such as the payment id, amount, currency, status and the payer identifier.

Crypto payments are recorded on a public blockchain. Your wallet address and the transaction are therefore publicly visible and permanent. We cannot delete them, and neither can we make them private.

We store small amounts of data in your browser, such as a flag that unlocks the course on your device and your lesson progress. You can clear this data at any time; clearing it does not affect your purchase, because your unlock is tied to your wallet address.

We share data only with the service providers that run the product: hosting, database, payment and email providers, each bound by contract to use the data only for that purpose. We do not sell your personal data.

Payment records are kept for as long as required for accounting and legal obligations. Learning progress is kept while your account is active. Support messages are kept for two years.

You can ask us for a copy of your data, ask us to correct or delete it, object to how we use it, or withdraw consent, where the law gives you those rights. Write to us and we will respond within 30 days. Deleting your account does not reverse a payment record we are legally required to keep.

We encrypt data in transit, restrict access to the data that serves the product, and keep the service role database key on the server only. No system is perfectly secure, so please use a strong password and keep your wallet keys safe.

The service is not directed at children under 18, and we do not knowingly collect their data.

We may update this policy as the product changes; the date at the top always reflects the latest version. Privacy questions and requests go to webdharme@gmail.com.