Lullwire Link
Let AI work on your computer. Keep the last word.
Lullwire Link connects ChatGPT, Claude, Gemini and other AI agents to a folder on your computer, or on any of your machines. Your house rules decide what they can do on their own. Everything else waits for a tap on your phone.
Free to try on Windows, Mac and Linux. No account, no card.
Set up in three steps, without code
Install and choose a folder
Open Lullwire Link, name this computer and pick the folder your AI apps may use. Nothing outside it is visible to them.
Scan the code with your phone
Your phone becomes the place where you approve requests, change your rules and see what happened.
Paste one address into your AI app
Add it to ChatGPT or Claude as a connector. The first time, your phone asks whether that app may connect.
See every change before it happens. Take any of it back.
When an AI app wants to change a file, your phone shows exactly what will change: the lines it adds, the lines it removes, what it would delete. Approve it, and Lullwire Link still keeps a copy of the old version.
Changed your mind later? Open Activity on your phone and tap Undo. The file is back the way it was.
- Changed budget.txtUndo
- Deleted old-draft.txtUndo
- Moved notes.txt to ArchiveUndo
House rules, kept on your computer
Every request an AI app makes is checked against your rules on your own computer before anything happens. Looking can be allowed, changes can ask you first, and anything you never want can be blocked.
Write new rules the way you'd say them: "Never delete anything in the Taxes folder" or "Ask me before changing .docx files". Lullwire Link reads it back to you so you know exactly what it will do.
Your computer has the final say
One button stops everything
Tap Stop everything on your phone and every AI app is signed out and every request refused, until you resume.
Limits you set
Cap how many changes AI apps can make in an hour, even ones your rules allow. Looking and reading don't count.
No account, no install on your phone
Your phone just opens a page. Its approval key never leaves it, so nobody in between can answer for you.
Decisions happen at home
Rules and approvals run on your own computer. The connection in between carries sealed messages and can't approve anything for you.
A record nobody can quietly edit
Every request is written down and signed by your computer, each entry chained to the one before. You can check the whole history at any time.
Works with the AI you already use
ChatGPT, Claude, Gemini and other apps that accept MCP connectors. Sign any of them out from your phone and they stop at once.
What people use it for
Your AI assistant, on your own files
Let ChatGPT, Claude or Gemini read your notes, tidy a folder or update a budget, without uploading everything to a chat.
One machine reaching another
An agent on your laptop works with files on your home PC or your server, from anywhere, without opening ports or setting up a VPN.
Your own tools, safely exposed
Any MCP server you run (a database, scripts, a local AI model) becomes reachable by your agents, behind the same rules and approvals.
Several agents, one set of rules
Coding agents, chat apps and assistants all go through one place: the same rules, one phone to approve, one signed history.
A safety net for agent mistakes
Even with an agent on the same computer, Lullwire Link adds what plain connectors lack: see each change first, undo it later, stop everything at once.
Proof of what happened
Every request, decision and result is signed by your machine and chained, so you can show exactly what an AI did and who approved it.
How it compares
You can connect an AI to your machine yourself. Here's what Lullwire Link does for you.
| Lullwire Link | Your own MCP server | A general tunnel | |
|---|---|---|---|
| Setup | Double-click, choose a folder, scan a code | Install and configure per agent | Install, then build and secure the server yourself |
| Reach from anywhere | Yes, no open ports | Same machine only, unless you add networking | Yes, through a public address |
| Sign-in for cloud AI apps | Built in | You build it | You build it |
| Rules per action and folder | Yes, in plain words | Rarely | Traffic rules, not per action |
| Approve on your phone, see the change | Yes | No | No |
| Undo changes | Yes | No | No |
| Signed history | Yes | No | Request logs |
| Between your own machines | End-to-end encrypted; the relay can't read it | Depends on your setup | Usually decrypted at the tunnel's edge |
A note on cloud AI apps: when ChatGPT, Claude or Gemini reads a file, the company behind it sees what its own AI reads, as with any connector. Lullwire Link decides what it can reach and change. With agents on your own machines, nobody but you sees the traffic.