Security

5 min read

What we will never do with your data

A tool that reads everything has to promise more than a normal one. These are the promises, and how we keep them.

Written by

Clara Voss

We will never train a model on your data. Not ours, not a partner’s. It is in every contract and every model provider agreement we sign.

How we keep them

We will never read what you can’t. Shizuri inherits permissions from each source, so a private channel stays private.

We will never keep message text after the brief is written. We keep the brief and links to the sources, in the region you choose.

And we will tell you, in writing, within 72 hours, if any of this is ever broken.

From teams who read less

Quiet, in their words.

Drag to read · 6 teams

I used to start the day with 300 unread. Now I start it with six lines and a coffee.

Aiko Tanabe
Head of Operations · Ōmi Studio

The sources are the point. I can forward a line to my CEO and she can check it herself.

Rafael Moura
Chief of Staff · Porto Freight

Quiet hours gave me my afternoons back. The two things that came through actually needed me.

Hannah Kessler
Engineering Manager · Lindenfeld

Our Osaka and Lisbon teams finally overlap, even though they never meet on a call.

Kenji Arai
VP Product · Hanakaze Foods

We turned it on for 40 people on a Thursday. By Monday nobody asked for the weekly status meeting.

Priya Nair
COO · Tidewell

It says “I couldn't find that” when it can't. That is why I trust the rest of it.

Sofia Lind
Legal Counsel · Halvard Health
Two sources, four minutes

Try one quiet morning. Keep it if it gives you back an hour.

Start free for 14 daysNo card. Cancel from the brief itself.
Next brief in

Tomorrow at 07:00, one quiet page.

Connect two sources in four minutes. Your first brief arrives tomorrow morning, before the first meeting.

© 2026 Shizuri · A fictional company for this templateMade quietly · Tokyo · Lisbon · Toronto

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