NauNau is a social communication app developed by Natsuki Kataoka. It is a free app available for Android users. The app is designed to help users create their own world map with their family and friends. It offers a range of features to help users stay connected with their loved ones.

With NauNau, users can see the real-time location of their friends. The app also allows users to find friends who are playing together nearby and join them. Users can send stamps and messages via chat to their friends at home. The app also provides information on the battery percentage, steps, and speed of their friends.

Overall, NauNau is a great app for those who want to stay connected with their friends and family. It offers a range of features that make it easy to find and connect with friends. If you are looking for a social communication app, NauNau is definitely worth checking out.