THE TB-500 FIELD GUIDE
Your visit. Your choice.
A plain-language guide to the information this site uses.
Plain-language guide · Checked 2026-10-22 · Source links below
← Back to the field guideVisits and privacy controls
We use Freeholder and ParadiseModern to understand visits and maintain the site. Analytics follow the site’s consent settings, and the privacy controls on the page let you change your choice. Technical logs may be used to keep the service safe. We do not ask for a health history.
Email updates
If you ask for science updates, we use your email address to send a confirmation. You must confirm before becoming a subscriber. You can unsubscribe using the link in an email. Asking for an account link or contacting us does not by itself sign you up for marketing.
PM Shield checks public signup requests for spam and abuse. Keep sensitive health details out of forms and email. Contact hello@tb-500.ca to ask about access, corrections or deletion, subject to records we must retain.
Sharing and ads
Sharing controls open the service you choose when you use them. Those services have their own privacy rules. A native device-share option depends on your browser and device. Public banner ads are served by ParadiseModern. The signup and private account surfaces are kept free of ad slots.