Your smart phone browser (Chrome, Safari, Firefox, Internet Explorer etc) is your interface to City Quest. No downloading dedicated apps, all the clever stuff is done using the web.
Once you log into your game you are presented with The Communicator screen with a Welcome Message.
The Communicator is an instant messaging system allowing two-way communication between your team and City Quest. This is where you receive your instructions and clues to solve, and where you enter your answers and ask for help.
As different tools are needed to complete your quest, they are made available from The Communicator screen.