2-minute read

brainkit, the quick version

One shared brain for the company. You get your own private copy. Anything that isn't yours to see is never put in your copy — so it can't leak. Ever.

That's the whole idea. Everything below is just detail.

The picture

The company keeps one master vault of notes. A program copies out only what you're allowed to see into your personal vault.

Master vault (everything)
Shared company notes
Your private notes
Alice's private notes
Bob's private notes
copies only
your share
Your vault (your copy)
Shared company notes
Your private notes
Everyone else's — not here

The striped bar is the point: other people's private notes aren't hidden or locked in your copy. They were never copied in. There's nothing to find.

You only do two things

Filing happens automatically. Connect an AI assistant and it summarizes and tracks action items too.

1

Send stuff to your brain.

Forward an email, text it, record a voice memo, or drop in a file. It all lands in your inbox.

2

Say yes or no when it wants to share.

Your AI drafts things worth sharing with the team. Nothing is published until a person approves it.

Ways to send stuff in

Pick whichever fits the moment. They all go to the same safe inbox.

Email itForward a thread to your brain's address
Message itText your brain like a colleague
Speak itVoice memo, transcribed for you
Drop itSave a file or type a quick note
Connect itMeeting tools & apps (Fathom, Zapier) deliver automatically

What happens to one note

Say you send in this morning's meeting transcript. Here's its whole journey — you're only involved at the start, and (sometimes) for one click near the end.

  1. It lands in your inbox you

    That's your entire job. Done in 10 seconds.

  2. Your AI files it AI

    Summary written, decisions logged, action items tracked with owners and deadlines.

  3. It spots something worth sharing AI

    It drafts a clean version for the team — with private details stripped out.

  4. A person approves it human

    One click: yes or no. This is the only door from private to shared.

  5. Now the whole company can find it everyone

    Six months later, anyone can ask "why did we decide that?" and get the answer in seconds.

Why you can trust it

Private means absent, not hidden.What you can't see isn't in your copy at all. No lock to pick, no filter to fool.

When it breaks, it breaks safe.Any error means you briefly see less than you should — never more.

The AI can suggest, never publish.A human approves every single share, by name, on the record.

It's tested by attacking it.Automated tests plant fake secrets designed to escape — and prove they never do.

If you remember one thing

Your private notes stay yours — by construction, not by promise. And the company gets a shared memory that actually stays up to date, because sharing takes one click instead of an afternoon of wiki editing.