Inbox & adminReviewed listing

Inbox Injection Guard

PurposeScreens your email for hidden instructions aimed at AI assistants, like white text, zero-width characters and "ignore previous instructions" lines, and gives a verdict with the hidden text quoted. For anyone who lets an AI read their inbox; read-only.

At a glance

Read from the bot’s description. Not tested.

Works with
No other services mentioned
Runs
When you ask
What it can touch
Drafts for your approval
Setup
None: start chatting

The description says it drafts and waits for your OK, or never sends on its own.

What it does

  • Gives a verdict with the hidden text quoted

1What you’ll need

  • A Bot account, or the Bot app on your phone

From the bot’s share page, which lists no other requirements.

Avoid sharing passwords, keys or private personal data.

2Set it up

Summary from the bot’s share page:

  1. Open Inbox Injection Guard’s share page with Open in Bot, or on a phone with the app, tap Add to Bot app.
  2. Add Inbox Injection Guard in Bot.
  3. Start a chat with Inbox Injection Guard, then review what it produces and check any factual claims.

The creator’s post on X may have more detail.

3Use it