Effective: 26 August 2026
Site operation and server logs
PR97 is a static information website. The hosting service may process standard request information needed to deliver and protect the site, such as IP address, date, URL, response status, user agent, and referring page. PR97 does not offer visitor accounts.
Calculators, worksheets, and search
Calculator values, checklist states, and editable entries are handled in your browser. PR97 does not submit those values to a PR97 form or database. Library search loads a static index and filters it in the browser.
If you email pr@pr97.com, the email provider processes the address, message, attachments, and delivery metadata. Do not send confidential or sensitive information.
Google AdSense
The homepage loads Google AdSense using publisher client ca-pub-4272650452475244. Google may use cookies or similar technologies and process device, browser, advertising, approximate location, and interaction information. See Google advertising technologies and Google ad controls.
Other trackers
The V2 files reviewed for this policy do not contain Google Analytics, Google Tag Manager, Meta Pixel, Microsoft Clarity, Hotjar, or account registration. Hosting and Google advertising processing described above still apply.
External websites
Vendor, standards, and policy sites control their own processing. A link does not make PR97 responsible for an external site's practices.
Choices and contact
Browser settings can limit or clear cookies. Privacy questions can be sent to pr@pr97.com.