Trust and safety

Take mail from strangers
on your terms

Publish an address and decide what reaches you, sender by sender and word by word.

SendersDomainsMuted words
Inbox
Hidden while you readShow

Refused mail never reaches you. The sender is not told why.

How it works

Running in three steps.

  1. 01

    Publish an address

    Make one for each place you publish, or leave catch-all on.

  2. 02

    Set its lists

    Blocked senders, blocked domains and muted words, on that address alone.

  3. 03

    Block from the message

    One click blocks the person, or everything from their domain.

What it runs on

The parts doing the work.

Nothing here is a separate product. Each one is a piece of the mailbox you already have.

Block a sender or a domain

One address, or everything from a domain, stopped before it reaches you.

[email protected]blocked sender
[email protected]blocked domain
[email protected]language filter
[email protected]your rule → archive
Bad-language filter

Mail carrying the words you do not want to read does not open in front of you.

[email protected]blocked sender
[email protected]blocked domain
[email protected]language filter
[email protected]your rule → archive
Rules you write yourself

Your own conditions, and what should happen to anything that matches them.

[email protected]blocked sender
[email protected]blocked domain
[email protected]language filter
[email protected]your rule → archive
Phishing & spam filtering

Mail the sending domain itself disowns lands in Spam rather than the inbox.

receipts@stripe.com
SPFDKIMDMARC
verified sender
Tracking pixels stripped

The invisible image that tells a sender you opened their mail is gone before you see the message.

tracking pixelstripped
hidden preheaderstripped
remote imagestripped
0 left to phone home

Nearby

Other jobs for the same inbox.

An address per signup

Give every site its own address, then see which one starts getting spam.

shop@acme.com
news@acme.com
Catch phishing mail

Every message arrives scored, with the sender checks, the reasons and the look-alike domain named on it.

Ridgelinebilling@ridgeline.comVerified sender
SenderSafetyPrivacyWriting
Sender checks passed.
Read without being tracked

Tracking pixels come out before a message is drawn, and remote images load only when you allow them.

Images are offShow images
Requests to sender0

Your inbox,
on your own terms.

Email infrastructure for businesses, AI, agents and personal email. Built for scale, privacy and control. Everything email should have had from day one.

OpenEmail

Email infrastructure for businesses, AI, agents and personal email. Built for scale, privacy and control. Everything email should have had from day one.

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