Free Open source, for Windows and Android

Your phone,
as a USB stick.
Over Wi-Fi.

Phonestick puts your Android phone in Windows Explorer as drive P:. No cable, no cloud, no app running in the background. Only your laptop can reach it, and only while the tile is on.

Windows 10 or 11 · Android 11 or newer · No root · MIT licence
9:41
Quick Settings
Wi-FiHome
Battery SaverOff
PhonestickOff
Dark themeOn
Tap the Phonestick tile
This PC

Devices and drives

Local Disk (C:)
182 GB free of 476 GB
Phone (P:)
68 GB free of 228 GB · over Wi-Fi
Files open on P:
Closes by itself after an hour unused
Three promises

Like plugging in a USB stick. Without the plug, or the risk.

Android already has a secure way for a computer to reach a phone: Wireless debugging. Phonestick makes it effortless, and keeps it locked to you.

Only your computer

The connection is encrypted and needs a key only your paired laptop holds. USB debugging stays locked off, so another computer or a public charging port gets nothing.

Only when you want

One Quick Settings tile. On: your laptop can connect, on the Wi-Fi networks you approved. Off: nothing on the phone is listening.

Nothing in the background

The phone app is 85 KB, has no internet or location permission and never runs on its own. Android wakes it for a moment when Wi-Fi changes. That's it.

How it works

Pair once. Then it just works.

No account, no cloud relay, no server app on the phone. Your files travel straight from the phone to your laptop on your own network.

Pair your laptop

Turn on Wireless debugging on the phone and type the 6-digit pairing code into Phonestick. Setup installs the phone app and adds its tile. No cable needed.

Flip the tile

While the tile is on, the app keeps Wireless debugging available on your home Wi-Fi, through reboots, reconnects and access-point changes.

Open P:

Click the tray icon, then Open phone files. Your photos, downloads and documents appear in Explorer. It disconnects by itself when you stop using it.

Screens

Calm, clear, and out of your way.

A small panel in the Windows tray and a single screen on the phone. Light and dark, following your system.

The Windows tray panel

Phonestick panel with the phone's files open on drive P: Phonestick settings: auto-disconnect time, drive letter, start with Windows

Open files, mirror the screen with scrcpy, disconnect. Settings live in the same panel: auto-disconnect after 15 minutes to 2 hours (or never), the drive letter, start with Windows.

On the phone

Light and dark
Phonestick Android app, light theme: access on, ready on this Wi-Fi Phonestick Android app, dark theme
Security model

Built on Android's own lock, with the doors you don't need closed.

Phonestick adds no new server and no new protocol. It uses Android's Wireless debugging, which is encrypted and authenticated, and narrows it down.

Paired keys only

Both sides prove who they are with keys exchanged at pairing. A device on the same Wi-Fi can see an open port but cannot connect.

USB locked off

The app keeps USB debugging switched off, so plugging the phone into someone else's computer or a charging kiosk gives no access.

Approved networks only

Access comes back by itself only on Wi-Fi networks you approved. In a café or hotel the app stays silent and nothing is exposed.

Minimal permissions

No internet, no location, no accessibility, no notification access. Its one sensitive permission is granted once from your computer and only switches debugging.

Off means off

With the tile off, Wireless debugging is off and nothing on the phone listens. On the laptop, the connection closes whenever you disconnect.

Private apps stay private

Phonestick sees shared storage (photos, downloads, documents, media), like a USB cable would. Other apps' private data stays out of reach.

Compared

Why not the usual options?

PhonestickUSB cableCloud sync appsWi-Fi file server apps
Shows up as a real drive in ExplorerYesMedia device, not a driveNoUsually not
No cableYesNoYesYes
Files never leave your networkYesYesNoYes
Nothing running on the phone when idleYesYesNoServer keeps running
Only your computer can connectPaired keysPhysicallyYour accountOften just a password
Screen mirroring and adb includedYesSeparate setupNoNo
Get started

Five minutes, once.

1. On Windows

Install the helpers (adb, rclone, WinFsp, scrcpy) in one line:

winget install Google.PlatformTools Rclone.Rclone WinFsp.WinFsp Genymobile.scrcpy

Then download Phonestick from the latest release, unzip, and run Phonestick.exe. It sits in the tray.

2. On the phone

  1. Settings › About phone: tap Build number 7 times.
  2. Developer options: turn on Disable adb authorization timeout and Wireless debugging.
  3. Wireless debugging › Pair device with pairing code. In Phonestick: Settings › Pair with a Wi-Fi code.
  4. Choose Set up a phone. The app installs, its tile appears, done.
Questions

FAQ

Does it need root?

No. The phone app gets one permission, granted once from your computer over adb, which lets it switch Wireless debugging on and off.

Does it use battery or data?

No mobile data: everything stays on your Wi-Fi. The phone app never runs in the background; Android wakes it for a moment when Wi-Fi or a debugging switch changes. With the tile off it does nothing at all.

Why Wireless debugging, and is that safe?

It is Android's built-in, encrypted and authenticated way for a trusted computer to reach the phone. Only paired computers can connect. Phonestick keeps it limited to your approved networks and locks USB debugging off.

How fast is it?

On a typical home Wi-Fi, around 10 MB/s, so a 300 MB video copies in about half a minute. Photos and documents open straight from the drive.

What can my computer see?

Shared storage: DCIM, Download, Documents, Pictures, Music, Movies and app media folders, the same things a USB cable shows. Other apps' private data stays private.

Does it work away from home?

It is made for your home network. Access only comes back by itself on networks you approved, and the computer has to be on the same network.

iPhone? Mac? Linux?

Android 11 or newer and Windows 10 or 11 for now. The Windows part is small and open source if you want to port it.

Phonestick

Leave the cable in the drawer.

Free, open source, and small enough to read: two little apps, no services, no accounts.