How it Works
The technology behind Nowhere
Every Nowhere store is a compact data structure - products, prices, images, settings - encoded directly into a URL. When you open a store link, your browser decodes this data and renders the store entirely client-side. No server is involved in displaying the store.
Orders are placed using the Nostr protocol, a decentralized communication network. When you check out, your order details are encrypted with the seller's public key and published to the network's relays. Only the seller has the private key needed to decrypt and read your order. When an order is broadcast, the network can see that a Nowhere purchase was made - but it is impossible to tell which store it was for, who placed it, or what was ordered.
Seller identity and store integrity are verified using deterministic phrases derived from cryptographic fingerprints. The seller phrase identifies the seller across all their stores. The store phrase confirms a specific store URL hasn't been modified. Both are computed locally with no network calls.
There are no central servers or databases, and no platform operator handling your data. Everything runs in your browser, and all communication happens over decentralized relays. The result is a fully peer-to-peer shopping experience with cryptographic guarantees of privacy and authenticity.