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Installing the app

Applies to: SimpleTwo 0.9.x · Checked: 20.09.2026

The app is called SimpleTwo Connect and it is one app on every platform: messaging, calls and the corporate network are all in it.

1. Where to get it​

Open your organisation's address in a browser (the one your administrator gave you) — the front page collects the links for every platform. That page opens without signing in: the person who needs to install a client is precisely the one who cannot sign in yet.

PlatformHow it installs
iOSa TestFlight link
Androidfrom Google Play (internal testing) or as an APK where Play is unavailable
macOSa file from the same page
Webnothing to install — your organisation's address opens the client in a browser
About Windows

There is no separate Windows app in 0.9.x. On Windows, use the web client.

2. First sign-in​

  1. Open the app and enter your work email — the app finds your organisation by its domain.
  2. Enter your corporate password (or sign in at your identity provider, if that is how your organisation is configured).
  3. Allow notifications — without them there are no calls on a locked screen.
  4. On iOS and macOS the system will ask to allow VPN: that is what gives access to internal resources, see Connecting.

If sign-in fails while the password is right, show your administrator the error text: most often it is about which identifier the corporate identity provider actually checks.

3. Guests​

An external participant needs no account: they get a QR invitation, open the app and press "Scan QR invitation" on the sign-in screen. The invitation's lifetime is set by whoever invited them, and an administrator can cap it.

4. Updates​

  • macOS — the app updates itself from your organisation's update feed.
  • Android (APK) — take the new version from the same download page.
  • iOS and Android from a store — the usual store route.

The installed version is visible in the app's settings; an administrator sees the same in the console — which is the first question when "it does not work for me, and it works for my colleague".

Next​