Privacy policy
Methylene Blue Bio is an educational site about Methylene blue. We collect almost nothing, and this page lists all of it.
What we collect
If you subscribe to the email brief, we store the email address you give us with our email delivery provider (Resend) so we can send you that brief. That is the only personal information this site collects. Your address is sent in the body of a secure request, never in a URL, and we do not log it on our side.
What we do not collect
No third-party analytics or advertising scripts run on this site, and we set no tracking cookies. We do not buy, sell, rent, or share personal information, and we do not enrich or combine your address with other data.
Unsubscribing and deletion
Every email we send includes an unsubscribe link that works immediately. To have your address deleted entirely, reply to any email from us and ask; we remove it from the provider's audience.
Third parties
The site is hosted on Vercel and email is delivered by Resend. Both process data on our behalf under their own security practices. External links (for example to journals, PubMed, or FDA records) leave this site and are governed by those sites' policies.