maskwire
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What Maskwire actually does to your mail as it passes through, and how to get it running in the client you already use.
Start here
Follow the short guide → Set up Maskwire
Connect your provider, add your mail app, and try your first tool.
Email Proxy vs. Email Forwarding
Alias forwarding services relay mail through a middleman address. A transparent proxy sits inside the connection to your real mailbox instead. What that changes in practice.
Read the guideSender Rewriting and Alias-Reply Restoration
How replies to a catch-all alias keep going out under that alias, and how static sender-rewrite rules work for rotating addresses.
Read the guideSetting Up Apple Mail and Thunderbird
Server settings, manual account steps, and what your login actually decrypts behind the scenes.
Read the guide