What does Unknown mean on a WooCommerce order?
It means the plugin will not name the buyer. The request was not an ordinary browser, or someone sent a signature that did not check out. It is not a fraud verdict.
What lands here
- curl, or another client that is not a browser and not a published shopping agent. Order #15 was curl, and it was stamped Unknown.
- A headless browser.
- Any crawler, such as Googlebot, Bingbot, or GPTBot. Crawlers do not check out, so a checkout that names one is not given that name. The published tokens are a fixed list.
- A request that claims to be ChatGPT, Claude, or anyone else, and fails the signature check. An expired or mismatched signature does not get the name.
What does not
A customer in Chrome, Safari, or a phone browser, with no agent token and no signature, is Human. Order #13 was a phone browser. Copilot and Grok usually look like a normal browser, so they stay Human too.
Open the box on the order. The detail line says which Unknown case it was. The order is still yours to fulfill. Nothing was cancelled, held, or refunded. A failed signature is why a famous name can still be Unknown.