Datatone is a free Android application developed by Thousand and One. It aims to provide various types of open data in Hong Kong to facilitate people's lives. The app is designed to gradually add more government open data and make good use of government resources. It also welcomes different organizations to contribute to the app by providing open data and visualizing their data for the users.

Datatone 數據通 is a platform that provides a wide range of open data to its users. The app is designed to offer a user-friendly interface, making it easy for users to access different types of open data. The app is compatible with Android 13.0 and is available for free. Datatone 數據通 is a valuable tool for people who are interested in open data and want to stay informed about the latest developments in Hong Kong.