You can keep up to date with your project from your desktop using the free Colloquy app for Mac.
Download and install Colloquy from the Colloquy downloads page.
Open up Colloquy. It will prompt you to create a new connection. If not, you can select File -> New Connection.
Select the Details button and enter your credentials. You'll find these credentials on in your Planio project in Chat logs.
Click Connect and you’ll be automatically joined to your project chat room.