Here is the complete identity of John Cox, generated for this page alone. On paper John Cox is 52, lives in Wrexham, United Kingdom, at 79 New Road (LL11 1AA Wrexham), works at Jackson, Gray and Patel, and answers on +447700900337. Every field lines up the way a real document would — the postcode fits the city, the phone matches the country, the age matches the birth date — yet the whole record is invented from a seed and belongs to no one. Any resemblance to a real person, address or phone number is coincidental. Reuse John Cox whenever a site, form or app asks for details you would rather keep private.
