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Cloudflare Worker Setup Guide

For the project's GitHub repository, visit cloudflare-worker repo.

This guide will walk you through setting up the Cloudflare Worker for secure email forwarding. This worker integrates email-alias-core to form a private email gateway on Cloudflare.

Features​

  • Secure Email Forwarding: Uses HMAC-based email aliases to verify incoming emails, preventing unauthorized use of your email domain.
  • Email Alias Generation: Email aliases are generated by companion browser extensions, ensuring seamless integration and ease of use.
  • Cloudflare Native: Built to run entirely on the Cloudflare serverless platform.
  • Infrastructure as Code: Designed to be deployed via Terraform.

Architecture​

The Cloudflare Worker is the core of the email gateway. It's responsible for:

  • Receiving all emails sent to your domain.
  • Validating the recipient alias using email-alias-core.
  • Forwarding the validated email to your real inbox.

Let's get started with the setup!