Privacy / audience measurement
Understand usage without tracking people.
The product website can collect optional, self-hosted daily aggregates. It sets no analytics cookies, creates no visitor identifier, and stores neither IP addresses nor complete user agents or referrers.
DAILY AGGREGATE000001+1 / NO IDENTITY
MEASURED
- Requested internal path
- Calendar day
- Language
- Coarse device class
- Coarse source class: direct, internal, search, social or external
NEVER COLLECTED
- No third-party cookies or tracking pixels
- No unique visitor or session identifier
- No IP address
- No complete user agent
- No complete referrer URL
- No cross-site or cross-device profile
DATA FLOW
Technical data flow
- 01
Browser
Checks opt-out, Do Not Track and Global Privacy Control before sending a count.
- 02
Intake
Accepts same-origin requests only and validates a tightly bounded payload.
- 03
Aggregation
Directly increments a daily PostgreSQL counter; no raw event is created.
- 04
Report
Returns aggregates only through a token-protected administration endpoint.
DEVICE CONTROL
Your choice on this device
The opt-out is stored only in this browser. If audience measurement is disabled server-side, no counters are written regardless of this setting.
