Privacy

Draft v0 · 2026-07-06

This website

This site is static. It sets no cookies, runs no analytics, and collects nothing about you. Passport documents are served from private links; we do not publish a registry of clients.

The measurement service

Audience Passports are produced by placing measurement instruments on a publisher's property, with that publisher's consent and at their instruction. The instruments observe pageview-level technical signals (device and browser characteristics, network signals, page context) and, for US traffic, match device identifiers against third-party identity graphs to produce aggregate audience statistics.

• Passport documents contain aggregate statistics only. No name, email address, or other personally identifiable information appears in any passport, human-readable or machine-readable.
• Identity resolution is limited to US traffic and performed against established third-party identity providers.
• Publishers who instrument their properties are responsible for disclosing the use of audience measurement in their own privacy policies.

Requests

To ask what measurement data exists in connection with a property you own or visit, or to request suppression, write to alex@audiencepassport.com.