Bridge LoopYour Android on your Mac.
Mirror the screen, control your phone with the Mac's mouse and keyboard, see notifications, copy and paste and send files. Everything goes straight between your devices, encrypted, with no cloud and no account.
- No accountNo sign-up or login to use it.
- No cloudScreen, notifications and files go straight from the phone to the Mac.
- End-to-end encryptionThe connection between the two paired devices is encrypted with AES-256-GCM.
- No ads, no trackingNo usage analytics, no ad SDKs. The app does not talk to any server of ours.
Everything your phone does, on the big screen.
One app on the Mac and one on Android, linked over your own network.
Mirror and control
Your phone screen in a Mac window, with app sound. Tap, scroll and type with the Mac's mouse and keyboard, and use Back, Home and Recents right in the window.
Notifications on the Mac
Phone notifications show up on the Mac and you reply or dismiss them there. You choose which apps.
Copy and paste
Copy text on one device and paste on the other. Anything a password manager marks as sensitive is never sent.
Files
Drag files onto the phone or send them from the phone to the Mac. What arrives lands in Downloads/Bridge Loop.
Wi-Fi, cable or Bluetooth
Bridge Loop uses whichever connection is available, in the order you choose.
USB cable
The fastest. It also installs and updates the phone app.
Wi-Fi
Wireless, with the Mac and phone on the same network. No Wi-Fi? The phone's hotspot works too.
Bluetooth
For when there is no network. Good for alerts, copy and paste and control; the screen mirrors slowly.
How it works
Three steps. The first two are only needed once.
- Mac Android
Install
Download the Mac app from this site and the phone app from Google Play (coming soon).
Pair
On the phone, tap Pair with a new Mac. On the Mac, click Pair. Check that the 6-digit code is the same on both.
- USB Wi-Fi Bluetooth
Use
Over Wi-Fi, a cable or Bluetooth. Once paired, the Mac reconnects by itself.
See it in action
The Mac menu bar panel and the window that mirrors the phone.
Privacy and security, without the hype.
What goes through Bridge Loop does not go to the cloud. The screen, notifications, clipboard and files travel straight between your phone and your Mac, over an end-to-end encrypted connection.
- End-to-end encryptedECDH P-256, HKDF and AES-256-GCM, with a fresh key on every connection.
- Pairing by comparisonYou compare a 6-digit code on both devices before trusting a new Mac.
- No account, ads or usage analyticsThe app uses no ad, tracking or cloud crash-reporting SDKs.
- Keys in the system vaultEach device's key lives in the Mac Keychain and the Android Keystore.
- Local log, no contentThe connection log stays on your devices and keeps no messages, notifications or clipboard.
What does not exist yet
- There is no independent external audit yet. The protocol is new; there was an internal security review in October 2026.
- The permissions are powerful. To control the phone the app uses Android's Accessibility service, and to mirror it, screen capture. You approve each one, and they only work with a paired Mac connected.
- This site is hosted on Cloudflare, which may log technical access data, such as the IP address. The site uses no tracking cookies or usage analytics.
Frequently asked questions
Can't find yours? Write to support.
Do I need internet or an account?
No. Everything happens directly between the phone and the Mac, with no sign-up.
How much does it cost?
The Mac app is free to download and comes with a full 15-day trial, no card needed. After the trial, mirroring, control, file transfer, copy and paste and notifications need a license; connecting, pairing and the guide stay free. Purchasing is not open yet.
Does it work with iPhone or on Windows?
No. Bridge Loop connects an Android phone to a Mac running macOS 13 or newer.
Does my data go to any server?
No. What passes through the app goes straight between the phone and the Mac. Only this site, hosted on Cloudflare, logs technical access data.
Does it work without Wi-Fi?
Yes, over a USB cable or Bluetooth. The cable is faster; over Bluetooth the screen mirrors slowly.
Why does the app ask for Accessibility?
It is what lets the Mac's mouse and keyboard control the phone. It only works while you are connected to your paired Mac.
The Mac can't find my phone. Now what?
Put both on the same Wi-Fi network and open Bridge Loop on both. Without Wi-Fi, turn on Bluetooth or use the USB cable.
Bring your Android to your Mac.
Download the Mac app, try it for 15 days with no card and pair your phone with a 6-digit code.