Privacy Policy

The shop is built on the Nostr protocol and is deliberately minimal about data: there are no shop accounts and no customer database.

What goes over Nostr

• Orders and messages are sent as end-to-end encrypted direct messages to our Nostr key. Relays carry the encrypted events but cannot read the contents — including your delivery address.
• Public activity — replies and zaps you post are public Nostr events signed by your key, visible to anyone, and outside this site's control once published.

What we use your details for

The delivery details in an order are used solely to fulfil that order. We delete address data once delivery is confirmed (plus any statutory period we're required to keep records for), and we never share it or use it for anything else — no mailing lists, no third parties.

Payments

Payments are Bitcoin Lightning invoices. We never see card numbers or bank details — there are none involved.

A note on Nostr

Messages sent through this site travel as encrypted direct messages over public Nostr relays. The content is end-to-end encrypted, but relays (which we don't operate) can see that an encrypted message passed between two keys and when. Reviews, replies and zaps are public Nostr events signed by their authors and visible network-wide.

Questions

Message us on Nostr or email hello@knowall.ai if you have any questions about your data.