Stop Sharing Your Real Email — Set Up CloakMail With a Free Domain

Sat, 30 May 2026 00:00:00 +0000

Every time you sign up for a service, you hand over your email address — and it rarely stays private. Breach databases, spam lists, data brokers — your inbox becomes a permanent tracking identifier that follows you everywhere.

The usual solutions all have problems: temporary email services expire, shared alias systems have central servers, and catch-all domains can’t truly “delete” an alias.

CloakMail takes a different approach. It’s a browser extension that generates a unique email alias per site, backed by a real Cloudflare Email Routing rule on your own domain. No servers, no subscriptions, no telemetry. When you delete an alias, mail bounces immediately — because the rule is gone from Cloudflare’s MTA.

Cloakmail

Wed, 20 May 2026 00:00:00 +0000

Cloakmail is a local-first browser extension for generating privacy-focused email aliases using Cloudflare Email Routing and your own domain. No backend, no telemetry, no external database.

github.a82s@mail.example.com → your-inbox@gmail.com
amazon.k91x@mail.example.com → your-inbox@gmail.com

Every alias is a dedicated Cloudflare Email Routing rule. Disabling, blocking, or deleting an alias is a real Cloudflare action — mail stops immediately.

Problem

Most people use the same personal email address across every service they sign up for. That creates three compounding problems:

Browser-Extension on Ankit Maurya

Stop Sharing Your Real Email — Set Up CloakMail With a Free Domain

Cloakmail

Problem