miio - attendance and time tracking

miio is an easy-to-use attendance and time tracking application for small teams.
miio allows users to check in and out on their smartphone without any additional hardwares.

Features for team members:
- Create an account
- Accept an invitation
- Check in and out manually
- Check in and out using the GPS location
- Share the status of your attendance with your team members

Features for administrators:
- Create a team
- Configure team information(name, address, contact etc)
- Invite team members
- Manage team members

* Continued use of GPS running in the background can dramatically decrease battery life.