daiku
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Your AI does the clicking. You keep the final say.

You keep 100 tabs open and use one at a time. Daiku is an add-on, not another AI: add it to Claude, ChatGPT or any AI you use, and it gets its own Chrome, logged in to your sites, working in all of them while your laptop is shut. Nothing is sent or paid until you approve it on your phone.

See how it works

Invite only for now. Nothing to install.

Works with

And any AI app that adds a connector by link.

All your tabs, at the same time

You keep 100 tabs open and use one at a time. Add Daiku, and the AI you already use can work in several at once. Two chats in ChatGPT, both told to use Daiku, both running at the same time.

ChatGPT with Daiku, chat 1

The airline charged me €70 for a bag the travel agency said was included. Get me a refund from the agency. Use Daiku.

Found the booking and the bag receipt on the agency's site, and filled in its refund form for €70.

Refund request sent. You approved it with Face ID.
Chat 1, the refund: filed while chat 2 was still reading.

ChatGPT with Daiku, chat 2

Three clients still haven't paid. Chase every overdue invoice, with the invoice attached and a kind word. Use Daiku.

Daiku has the wheel on app.lexoffice.de.

Found 3 overdue invoices in Lexware Office. Wrote each client a short reminder with the invoice attached.

3 reminders sent. You approved each one.
Chat 2, the reminders: your invoicing tool and your mail, in tabs of their own.

Both chats run at the same time, in the same Chrome, each in its own tabs, with your laptop shut if you like. The refund took 7 minutes from the ask to your approval. You did neither. Ask Claude to pick up where ChatGPT left off, and it finds the same Chrome, still logged in, with everything done so far.

The way we use computers is changing

  1. Computers were made for people to click.

  2. Now machines can do the clicking.

  3. Daiku drives your browser for your AI. You keep the final say.

  4. You get your time back.

What you can hand off

Ask your AI in your own words. It does the clicking on your sites, and you approve what matters.

  • mail.google.com

    Email Jenny a quick status on the launch. Use Daiku.

    You approve the email.

  • bahn.de

    Claim the refund for Friday's 2-hour delay on bahn.de. Use Daiku.

    You approve the claim before it goes in.

  • app.lexoffice.de

    Send Acme the invoice for the March project. Use Daiku.

    You approve the invoice before it goes out.

  • app.hubspot.com

    Mark the Acme deal as won and log today's call. Use Daiku.

    Saving needs no approval, unless you want one.

  • mail.google.com

    Answer today's unanswered mail. Use Daiku.

    You approve each reply.

  • dashboard.stripe.com

    Download this month's invoices for my accountant. Use Daiku.

    Downloads need no approval. Sending them on does.

More things to ask

How it works

  1. 1

    Add Daiku to your AI app

    Paste one link into Claude, ChatGPT or another AI app. There's nothing to install.

  2. 2

    Sign in to your sites, once

    You sign in yourself, in your own browser, so your passwords never go through your AI. Daiku keeps you signed in.

  3. 3

    Ask your AI

    It opens pages, fills forms and clicks for you. Before it sends, pays or deletes, you approve with your face or fingerprint.

See every step

Why Daiku

  • Keep every AI you already use

    Daiku is an add-on, not another AI. It works inside Claude, ChatGPT, Claude Code, Cursor and any AI app that adds a connector by link, with your chats and your plan. They all share one Chrome: one set of logins, and what one AI did is there for the next.

  • Your yes, by face or fingerprint

    Before your AI sends, posts, pays, buys or deletes, Daiku shows you exactly what will happen. You approve on Daiku's own page. Your AI can't approve for you.

  • Your AI can tighten the rules, never loosen them

    Tell your AI to always ask you first, and it happens at once. Anything that asks less of you comes back as a link only you can confirm.

  • Your passwords stay yours

    You sign in to your sites yourself, once. Daiku keeps you signed in, not your passwords, and never hands a saved one to your AI.

  • Step in, or stop

    Take the wheel at any moment, and hand it back when you're done. One tap stops everything, from any device.

  • Every decision in the Trust Ledger

    Every yes, every no, every rule and every change is written down, with who did it and when. Every step goes in your log, with which AI did it and from which app.

Not another assistant to trust with everything

Most new assistants ask you to switch AIs, install something on your computer, or hand over your logins. Daiku works the other way.

Works with the AI you already use

Daiku
Yes
Assistants that run on your computer
No, it's its own assistant
Assistants from big platforms
No, only theirs
Always-on bots with their own computer
No, only theirs

Nothing to install on your computer

Daiku
Yes
Assistants that run on your computer
No
Assistants from big platforms
Often an app
Always-on bots with their own computer
Often an app

Asks before it sends, pays or deletes

Daiku
Yes, unless you decide otherwise
Assistants that run on your computer
Only for some commands, and it can be turned off
Assistants from big platforms
For what they call sensitive
Always-on bots with their own computer
When it decides it needs you

How you say yes

Daiku
Your face or fingerprint
Assistants that run on your computer
A reply or a click
Assistants from big platforms
A tap in their app
Always-on bots with their own computer
A message back

Your AI can't loosen its own rules

Daiku
Yes
Assistants that run on your computer
Depends on your setup
Assistants from big platforms
Not stated
Always-on bots with their own computer
Not stated

Take the wheel, any time

Daiku
Yes, from any device
Assistants that run on your computer
On that computer
Assistants from big platforms
You see its status
Always-on bots with their own computer
Not stated

Where your data lives

Daiku
Your browser and log in the EU
Assistants that run on your computer
On your computer
Assistants from big platforms
On their platform
Always-on bots with their own computer
On their platform

Based on each product's public pages and news reports, checked in October 2026. Some products do more or less than their group. Each comparison below lists its sources.

Compare Daiku with

See exactly what goes out

When your AI wants to send, pay or delete, your phone shows you what will happen, word for word. Your AI has no way to say yes for you.

  1. 1Your AI gets to the buttonClaude Code writes the status for Jenny in your mail and clicks Send. Daiku holds it there.
  2. 2Your phone asks youYou see the site, which AI asked, and the message as it will go out.
  3. 3You decideApprove with your face or fingerprint, on Daiku's own page, and Daiku carries on. Deny is one tap.

Daiku wants to send a message on mail.google.com.

Claude Code asked for this.

Approve?

What goes out

Hi Jenny, quick launch status:
Checkout and payments are live in staging.
iOS build is in App Store review.
2 small bugs left, both in progress.
On track for Thursday.

Approvals are a safety net, not a guarantee. Check the details before you approve.

Daiku's approval screen on a phone. Daiku wants to send a message on mail.google.com, and Claude Code asked for it. After a face scan: Approved. Daiku will carry on.

71% of US adults think AI will make their personal information less secure.

So Daiku asks you before your AI sends, pays or deletes, unless you decide otherwise. Your AI can't turn that off.

Pew Research Center, a survey of 5,119 US adults, February 2026

Your browser, your keys

  • Your browser is shared by you and your AI, and no one else. It is locked with its own key.

  • Wherever you live, your browser and your log are stored in the EU, under its privacy law. Your browser goes online from a country you pick, so your sites see a familiar place.

  • Daiku doesn't keep the pages you visit. Our usage numbers never include the words on them or what you type.

  • Daiku marks text from a page as page content, not as instructions for your AI. We test this against fake shops and banks full of traps.

How Daiku keeps you safe

From $19 a month

Use the AI you already pay for. Daiku adds the browser, and months you don't use it cost $5.

Free for 7 days and 30 hours, with no card. You pick a plan after your free week.

See pricing

Design partners

Use Daiku for real work every week, and help shape what we build next. Pro is free for your first 3 months.

Apply to be a design partner

Investors

Daiku is the safe way for the AI people already use to act in their real accounts. See why now, and how it makes money.

Read the investor page

Questions

What is Daiku?

An add-on for the AI you already use, not another AI. Daiku gives Claude, ChatGPT or Claude Code its own Chrome, logged in to your sites, that keeps working while your laptop is shut. Your AI can open pages, fill forms, send and click for you. You approve anything that matters, on your phone.

Is Daiku its own AI?

No. You keep the AI you have, with your chats, your memory and your plan. Daiku adds one link to it. Claude calls that a connector, ChatGPT calls it a plugin. Either way, your AI does the thinking and Daiku does the clicking.What adding Daiku to your AI means

Which AI apps does it work with?

Claude, ChatGPT, Claude Code, Cursor, Codex, Gemini CLI, and any AI app that can add a connector by link. You add Daiku with one link. In ChatGPT, that works on Business, Enterprise and Edu plans for now.

Is there anything to install?

No. Daiku keeps a Chrome running for your AI, away from your computer. You add one link to your AI app, and you can take the wheel from any device.

Can your AI see your passwords?

No. You sign in to your sites yourself, once. Daiku keeps you signed in, not your passwords. If you choose to save a sign-in, it's locked with your own key, typed in for you, and never handed to your AI.

What needs your approval, and how do you give it?

By default, anything that sends, posts, pays, buys or deletes. Daiku shows you exactly what will happen, and you approve with your face or fingerprint. The alert can come to your phone.

Can your AI change what needs approval?

Only to make Daiku stricter. If your AI asks for less, you get a link to confirm with your face or fingerprint. Paying, buying and deleting are never learned on their own.

What if a page tries to trick your AI?

Some pages hide instructions for AI. Daiku marks all text from a page as page content, and we test it against fake shops and banks full of hidden traps. No one can promise an AI is never fooled. That's why, by default, Daiku asks for your face or fingerprint before it sends, pays, buys or deletes.

Can you step in, or stop it?

Yes. Take the wheel any time, and hand it back when you're done. One tap stops everything, from any device.

What does Daiku keep, and where?

Your browser, locked with its own key, and a log of what happened, stored in the EU. Daiku doesn't keep the pages you visit. What your AI sent is kept for 30 days, only in your account, so you can check it.

Where does Daiku work, and how do you get in?

Your browser can be in Germany, Austria, Switzerland, the Netherlands, France, Spain, Italy, the UK, Ireland, the US or Canada. Daiku is invite only for now. Join the list, and pick Somewhere else if your country isn't there yet.

What does it cost?

Your first 7 days are free, with no card. After that, Personal is $19 a month with 30 hours of use, and Pro is $49 with 120. A month you use it for under an hour costs $5.

Daiku has the wheel.

Take the wheel, or go outside.

Get early access

Invite only for now. Nothing to install.