S4labour is a free Android app designed to provide HR management functions to users. It is the mobile version of the S4labour software and is available to all S4labour users. The app allows users to view rotas, manage shifts, and access essential HR information.

To use the app, users must have an S4labour user profile, which can be set up by their employer. The app provides a simple and intuitive interface, making it easy for users to access their HR information on-the-go.

Overall, S4labour is a useful app for employees who need to access their HR information outside of the office. However, it is important to note that the app is only available to current S4labour users. If you are not an S4labour customer, you will need to contact Catton Hospitality or visit their website to learn more.