A site about email best practices should behave itself. This one keeps it simple by collecting as close to nothing as the web allows.
What this site does not do
- No accounts, no forms, and nothing for you to submit
- No cookies, and nothing stored in your browser
- No client-side JavaScript at all—pages are plain HTML and CSS
- No analytics, tracking pixels, fingerprinting, or advertising
What necessarily happens anyway
The site is hosted on Vercel. Like any web host, Vercel processes standard access logs (IP address, user agent, requested URL) to operate and secure the service; see Vercel's privacy policy for how they handle that data. The same applies to requests made to the JSON API and markdown endpoints. We don't enrich, resell, or join this data with anything.
Outbound links
Answers link to resend.com and occasionally to external references (RFCs, provider documentation). Those sites have their own privacy practices.
Questions
Reach the team through the channels on the contact page. If this page changes, it changes here, in place. Last updated: August 31, 2026.