My Format (com.appspot.sohguanh.MyFormat) on Google Play

WhoIs for 'appspot.com'

com.appspot.sohguanh.MyFormat
For users who are not satisfied with the provided set of date and/or time format in your Android phones, this little app helps to make it easier. You get to setup your own user-defined date and/or time format. Then you get them to be copied to clipboard so you can paste that date format string in all your notes or any app that require different timestamp.The application support English, Simplified Chinese, Traditional Chinese display.