Privacy
Use the tools without a profile.
Information you enter
The calculator and guide search run in the browser. The calculator and guide search do not ask for a name, email address, health history or account. The separate contact form requests your name and email address so we can respond. Calculator inputs are not submitted to an application server or saved by the calculator after a full page reload.
Technical requests
Hosting and security providers necessarily process requests and may retain technical information such as IP addresses, requested URLs, and timestamps according to their policies. We do not claim that browsing creates no server logs.
External websites
CoreAge links include campaign parameters naming this site and the article, not the numbers entered in the calculator. When you leave, the destination’s privacy, analytics, checkout, and account practices apply.
Local presentation
The larger-text control changes the page display during the session and does not require an account. Fonts are served with the site. We do not embed a third-party advertising pixel or a newsletter form in this release.
Messages to the publication
When you use our contact form, your name, email address, selected topic and message are sent through EmailBump to this publication’s inbox so we can read and respond. Your email address is used as the reply address. Sending a message does not subscribe you to marketing.
Cloudflare Turnstile processes technical information to check for automated abuse. Please leave out medical records, prescription details and payment information. Contact us for a privacy request about information you have sent to this publication.
Contact form notice updated October 1, 2026.