Operator notes on Cloudflare-native email.

Long-form writing about self-hosted email in D1, Workers-native routing, the REST API, and the parts of the platform that show up in the security review.

Self-hosting your email data in Cloudflare D1 (no vendor lock-in)

The architectural case for putting inbox and outbox in your own D1 database, and what that means in practice for compliance, exports, and exit plans.

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