Lullwire

Download Lullwire Link

One small app, about 4 MB. Open it, and it walks you through the rest in your browser.

Free to try

No account and no card. When the app asks for an access key, leave it empty and it starts on the free plan. If you were given a key (it starts with LW1-), paste it instead.

For this computer

Windows

Windows Intel or AMD · zip Windows on ARM zip

Unzip, then double-click Lullwire.exe. If Windows says it protected your PC, choose More info, then Run anyway.

For this computer

Mac

Apple silicon M1 and newer · zip Intel Mac zip

Unzip and move Lullwire to Applications. The first time, macOS may block it: open System Settings → Privacy & Security and choose Open Anyway.

For this computer

Linux

64-bit PC tar.gz ARM 64-bit tar.gz

Extract and open lullwire. If it opens as text, right-click and choose Run as a Program. After that it's in your app menu.

After you open it

  1. Leave the access key empty for the free plan, give this computer a name and choose the folder to share.
  2. Scan the code it shows with your phone's camera, and keep that page open or add it to your home screen.
  3. For ChatGPT or claude.ai on the web, click Make a web address, then copy the address it shows into the app as a custom connector. Tap Allow on your phone when it asks.
  4. Tick Start Lullwire when I log in, so it's ready after a restart.
  5. Try it: put a file in the shared folder and ask your AI app to read it, then to change it. Your phone shows the change first, and Activity lets you undo it.

Check your download

Lullwire Link isn't signed by Microsoft or Apple yet, which is why those warnings appear. You can still make sure the file you have is exactly the one we published: its SHA-256 fingerprint must match the one below.

FileSHA-256
Lullwire-windows-amd64.zip8f502c2252d4e1f79a41f5cec161ed70b15cc7761b0e500d777f47ecd9724835
Lullwire-windows-arm64.zip6185018c3cb4bfab56cd35a1c62f446075880932ee6188d3ac48a388aad9b0b2
Lullwire-mac-apple-silicon.zip04a7a4f16b4bdcb60374bc45e88b1cc4be131d27f8dd4497a1abfb28da2f24ee
Lullwire-mac-intel.zipb2421a915b1e119573f2c380ed4b7e6f7ab39f0d1c890be20625b8a26fd9a571
Lullwire-linux-amd64.tar.gz84cd4cb6a1a6c674086e3a7d0d3c5016adc0bc0346ecf2ba899231b89cd3b6df
Lullwire-linux-arm64.tar.gz1f5b58aabcf4a8a6e16be05d07935569950a57a0a30cb32dd5d2a11afc24218d
Windows (PowerShell)
Get-FileHash .\Lullwire-windows-amd64.zip
Mac (Terminal)
shasum -a 256 Lullwire-mac-apple-silicon.zip
Linux
sha256sum -c SHA256SUMS.txt --ignore-missing

Run the command in the folder where the file was saved and compare the result with the table. The same list is in SHA256SUMS.txt.

Looking for the private messenger? Lullwire Relay downloads are on GitHub.