Sunbox

"Sunbox" is the name of the box, and we will place this box at several places within HCM City. The app will show you these box's locations. When you have somethings that is no longer be needed like books, clothes, toys..., you can go to one of these locations and places these things inside the box instead of throwing it away. Every month, there will be a group of volunteers who will collect these gifts and bring it to families, charities organizations that needed. The old items you shared, here, will always be new!

Battery usage:
- Continued use of GPS running in the background can dramatically decrease battery life.