Water for Free collects all the locations of water fountains throughout Hong Kong to help users to refill their water bottles while on the go. Let's work together to reduce the millions of beverage bottles entering our landfills everyday! The new version is more powerful with the following new features, such as: - photos of water fountains; - water temperature, such as hot, cold or room temperature; - pathfinding; - in-app reporting, updating, suggesting new water fountain location; - easy sh