https://597457.xyz/en/tags/worker/ Recent content in Worker on HJP's Evening Stroll Hugo -- gohugo.io en 2407758425@qq.com (HJP) 2407758425@qq.com (HJP) © 2026 HJP Sun, 23 Aug 2026 00:00:00 +0000 https://597457.xyz/en/posts/cloud-mail-email-service/ Sun, 23 Aug 2026 00:00:00 +0000 2407758425@qq.com (HJP) https://597457.xyz/en/posts/cloud-mail-email-service/ <blockquote><p>This is an English <strong>summary</strong> of the Chinese article. All keys, domains, and IDs below are placeholders <code>&lt;...&gt;</code> — replace them with your own.</p> </blockquote> <h2 class="relative group">What problem this solves <div id="what-problem-this-solves" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#what-problem-this-solves" aria-label="Anchor">#</a> </span> </h2> <p>Own a domain but no email? Third-party mail hosts cost money or cap accounts. This guide shows how to run a <strong>full-featured email service on Cloudflare&rsquo;s free tier</strong> using the open-source <a href="https://github.com/maillab/cloud-mail" target="_blank" rel="noreferrer">maillab/cloud-mail</a> project — no VPS required. Result: receive mail at any <code>xxx@your-domain</code>, send from a web client, store attachments in R2, and share via self-service registration.</p>