Privacy

Privacy & POPIA

How Defi handles information. Updated 19 Sep 2026.

Who we are

Defi (https://defi.org.za) is operated for Ru Foster. Contact: privacy@defi.org.za.

What stays on your device

Checklist items and addresses you type stay in browser storage on your device. Public RPC, if enabled, sends the address you submit to a public Ethereum endpoint for read-only queries. We do not run a user-account database for the trial tool.

Payments

When PayFast merchant keys are configured, checkout is processed by PayFast. Until then the UI shows “Checkout coming online” and this site does not collect card numbers.

Advertising

We use Google AdSense (ca-pub-9872037945899591). Google may use cookies as described in Google’s policies.

Affiliate links

This site does not currently centre on an affiliate storefront.

Logs

Cloudflare may process standard request logs to operate CDN and security services.

Your rights

Under POPIA you may request access to or deletion of personal information we hold. For on-device data, clear site storage in your browser. Email privacy@defi.org.za for other requests.

Children

These tools are not directed at children under 18.