The situation

You have to explain a difficult matter. The letter should be clear and friendly.

How it works

You describe the matter in keywords.

The Schleuse replaces secrets

Names, addresses, identifiers and credentials are replaced with stand-in words. This happens on your side, not in the cloud. Amounts and dates stay as they are.

The AI answers, the Schleuse translates back

The answer contains the stand-in words. On your side they turn back into the real names.

Example

Your question to the AI

Write a friendly, clear letter. Explain the matter without technical terms.

What is in your text

Dear Ms Voss,
regarding your matter Meier v. Brandt:
The hearing is on 14 November 2026.

What the cloud AI sees

Dear Client Alpha,
regarding your matter Party A v. Party B:
The hearing is on 14 November 2026.

This example is made up.

What you get

You get a draft. You check it and send it yourself.

Good to know

A letter to clients remains your responsibility. Read it carefully before sending.

Zone of this use case: Yellow

Only through the Schleuse. And only to targets you have approved.

Status of the Schleuse

Version 0.1 Alpha. So far tested only with made-up examples. Not reviewed by third parties. No legal advice.

Related use cases

Law, tax and consulting

Polish a legal brief

The AI makes a draft clearer without seeing client names.

Summarise a case file

The AI writes an overview of a long matter.

Explain a tax assessment

The AI explains what the assessment says and what has changed.

Would you like to try this?

We are looking for pilot partners. We test the Schleuse with made-up or cleared examples first. Only then does real text go through.

Request a pilot Back to the Schleuse

This page is also available as Markdown for AI reading systems. /en/use-cases/write-a-client-letter.md