Give Claude a browser
Daiku gives Claude its own Chrome browser in the cloud, logged in to your sites. Claude opens pages, clicks and fills in forms for you, and Daiku asks for your face or fingerprint before it pays, sends or deletes.
Invite only for now. Nothing to install on your computer.
Claude wants to use your browser
Claude will be able to open, read and click on your sites. Daiku asks you before it pays, sends or deletes anything.
Published by claude.ai.
Add Daiku to Claude
It takes a minute, on claude.ai or in the Claude desktop app.
Daiku is invite only for now. When the Daiku window opens, sign in, or join with the email your invite came to.
- 1In Claude, open Customize, then Connectors.
- 2Choose Add, then Add custom connector.
- 3Name it Daiku, paste your Daiku link and choose Continue. Keep the sign-in settings Claude finds, and choose Add.
- 4A Daiku window opens. Allow it with your passkey.
Claude's free plan lets you add one custom connector. Paid plans can add more.
On Team and Enterprise plans, an owner adds Daiku first, in Organization settings. Then each person chooses Connect.
Claude's help page on custom connectorsLog in once, and stay logged in
The first time Claude needs a site, it shows you your browser. Take the wheel, log in the way you always do, and hand it back. Daiku keeps you logged in.
- Your passwords never go through Claude.
- Saved a password or a code in your vault? Daiku types it into that site, and only that site, without handing it to Claude.
- Sites see you log in from a country you pick, so nothing looks new to them.
- bahn.deSigned in
- amazon.deSigned in
- lufthansa.comSigned in
- web.whatsapp.comSigned in
Daiku asks you before Claude pays or sends
By default, when Claude wants to pay, buy, send or delete, Daiku stops and asks you. Your phone lights up. You see what goes out, then say yes with your face or fingerprint. Claude can't say yes for you.
How approvals keep you safeDaiku wants to pay €39.90 at bahn.de.
Claude asked for this.
Approve?
Approvals are a safety net, not a guarantee. Check the details before you approve.
Add it once, and use it everywhere you use Claude
Once you add Daiku on claude.ai or in the desktop app, it's there in the Claude app on your phone, in Cowork and in Claude Code too.
Watch in the chat
Claude shows your browser right in the chat. Take the wheel any time, and hand it back.
Ask from your phone
Ask on the go, and approve on the same phone with your face or fingerprint.
Laptop shut
Your browser runs in the cloud, so it works while your laptop sleeps.
Things to ask Claude
Download my last 3 phone bills and add them up.
Reads and downloads. Nothing to approve.
Book the 8:04 to Hamburg on Friday, with a window seat.
Daiku asks you before it pays.
Where's my Zalando order? It was due yesterday.
Reads and downloads. Nothing to approve.
Send Jenny a quick status on WhatsApp.
Daiku asks you before it sends.
Daiku and Claude in Chrome
Claude in Chrome is Anthropic's own extension, on paid Claude plans. It works in Chrome on your computer, with the logins you already have. Daiku gives Claude a separate browser in the cloud, so it works from your phone and with your laptop shut, and it asks for your passkey before Claude pays or sends.
Daiku and Claude in Chrome, side by sideSource: Anthropic, August 26, 2026
Questions
Can Claude log into websites?
Yes, with Daiku. You log in to each site yourself, once, in your Daiku browser. After that, Claude can use the site, and you stay logged in.
Does Claude see my passwords?
No. You log in yourself, and Daiku keeps you logged in. If you save a password in your vault, Daiku types it into that site for Claude, without handing it to Claude.
Does it work in the Claude app on my phone?
Yes. Add Daiku once on claude.ai or in the desktop app, and it's in the Claude app on your phone too. Approvals come to your phone as well.
Does it work on Claude's free plan?
Claude's free plan lets you add one custom connector. Claude's help page on custom connectors has the details.
Is there anything to install?
No. Your Daiku browser runs in the cloud. You add one link to Claude, and that's all.
Can my team use it?
Yes. On Claude Team and Enterprise, an owner adds Daiku once. Then each person connects their own Daiku, with their own passkey and their own logins.