Install in four steps
Run the installer
Open the .exe from your Downloads. If SmartScreen appears, click More info → Run anyway.
Move it to Applications
Open the .zip and drag the app into Applications. First launch: System Settings → Privacy & Security → Open Anyway.
Sign in
The app opens the Jump.AFRICA sign-in. No account yet? Create one free.
Verify your ID
Receive messages straight away; verify once to start chats. Takes a few minutes.
Invite your people
Start a chat with anyone in the network, or invite them by email from inside the app.
While it installs
Your account unlocks the whole platform.
The same sign-in works across Jump.AFRICA.