價格：免費
更新日期：2019-06-30
檔案大小：1.5M
目前版本：4
版本需求：Android 4.1 以上版本
官方網站：mailto:voluntell2018@gmail.com
This app allows users to save signatures on their phone. Users then will be able to put the signatures they collect into a Google Sheets document. This makes it easier for students, volunteers, scouts, etc. to track their volunteer hours.
