Privacy, cookies and visitor measurement.
What the site records, why it is recorded and how to contact the responsible editorial team.
Information you send
Email links and correction forms open your own mail application. Information you choose to send may include your name, email address, a venue name and supporting source. We use it only to review the request, reply when necessary and maintain an editorial record.
Independent /collect/ measurement
Every public page sends a basic first-party request to /collect/ so the operator can understand page use and diagnose traffic. It can include the page URL, referrer, browser language and technical request information such as IP address and user agent available to the server. This collection operates independently of optional cookie choices and is not presented as a consent-controlled preference.
Cookies and third parties
The public site does not set an advertising cookie or embed an advertising network in this release. Following a map, archive or source link takes you to a third-party service governed by its own privacy terms. We do not sell submitted correction data.
Retention, access and contact
Operational records are kept only as long as needed for security, aggregate measurement and editorial accountability. To ask about access, correction or deletion of information you submitted, email server@hangawt.com. A deletion request may be limited where a record must be retained for security or legal reasons.