Clear, evidence-based health information · Not a substitute for medical advice

Privacy Policy

What information we collect, why, and the choices you have.

Last updated: October 30, 2026

This Privacy Policy explains what information Vasopressin.net (https://vasopressin.net) collects, how we use it, and your choices. By using our website, you agree to this policy.

Information we collect

  • Information you give us: your email address if you subscribe to our newsletter, The Dose, and your name, email, and message if you contact us.
  • Information collected automatically: like most websites, we may collect basic technical data such as browser type, device, pages visited, and time on site, using cookies and analytics tools.

Our health tools

Our Blood Pressure Checker, Blood Sugar & HbA1c Converter, and Heart Rate Zone Calculator run entirely in your browser. The numbers you enter are not sent to, stored on, or seen by us. Please do not email us your personal health results.

How we use information

  • To send our newsletter (only if you subscribed)
  • To respond to your messages
  • To understand how visitors use the site and improve our content
  • To show advertisements
  • To keep the website secure and working properly

We do not sell your personal information.

Cookies

Cookies are small files stored on your device. We use them to remember preferences, measure traffic, and show ads. You can block or delete cookies in your browser settings, though some features may not work as expected.

Third-party services

We may use trusted third-party services, such as Google Analytics for traffic data, Google AdSense or other ad networks for advertising, and an email provider for our newsletter. These services may use cookies and collect data under their own privacy policies.

Third-party vendors, including Google, may use cookies to show ads based on your previous visits to this and other websites. You can opt out of personalised advertising at Google Ads Settings.

Our articles link to other websites, including health organisations and research sources. We are not responsible for their content or privacy practices.

Newsletter

You can unsubscribe at any time using the link in every email.

Children’s privacy

This website is intended for a general adult audience. We do not knowingly collect personal information from children under 13. If you believe a child has shared personal data with us, contact us and we will delete it.

Your rights

You may request access to, correction of, or deletion of personal information we hold about you. Email us and we will respond within a reasonable time.

Changes to this policy

We may update this policy from time to time. Changes will be posted on this page with a new “Last updated” date.

Contact

For privacy questions, email writerethanwilson@gmail.com.