Cập nhật vào ngày Nov 26, 2015
---------- 11-24-2015 ----------
- Optimizations
- Android 6.0 support
- Export function
- New theme colors
---------- 03-10-2015 ----------
- Added languages: Japanese.
- Added option: Search function
- Material Design
- Lollipop support
---------- 10-09-2014 ----------
- Added languages: Dutch, Bulgarian.
- Added option to edit existing cards.
- Layout changes.