Installing Surf Messenger.

It runs in a browser. Add it to your home screen, or get the Mac or Windows build.

One account

Signed in on Surf means signed in here, with the same conversations.

Adding it to your home screen

One address on every platform.

iPhone and iPad

  1. 1Open web.surfmessenger.com in Safari, the one iOS browser that can install it.
  2. 2Tap Share, then Add to Home Screen.
  3. 3Open it from the home screen from then on.

Android

  1. 1Open web.surfmessenger.com in Chrome.
  2. 2Open the menu, then Install app.
  3. 3It appears in your app drawer with the rest.

Desktop

  1. 1Open web.surfmessenger.com in Chrome or Edge.
  2. 2Use the install control at the end of the address bar.
  3. 3It opens in its own window, with no address bar.

What installing changes

A few things a browser tab cannot do.

  • Opens in its own window, on the messenger.
  • Long-press the icon for Requests and Starred.
  • Loads from cache, and says when a request cannot go out.
  • Calls arrive as a notification you can answer.

A new device starts empty

Approve it from a device you already use, or restore your backup with the recovery key.

Up to five linked devices. A sixth replaces the one used least recently.

The desktop builds

For a Mac or a Windows PC, signed in through Surf.

Mac
DownloadSurf-Messenger.dmg, one image for Intel and Apple silicon
Windows
DownloadSurf-Messenger-Setup.exe

Before you start

What you need
A current browser with IndexedDB and Web Crypto
What it costs
Nothing, on every platform
Account
The Surf account you already have
Languages
Arabic, Chinese, English, French, German, Japanese, Korean, Russian, Spanish
Right to left
Arabic lays out right to left throughout

Open it in this browser.