It is a simple checklist. It is free of advertising display software. You can easily manage multiple checklist. There is also a reset function to remove all of the check button is one for every day of the check. Daily or confirmation, such as attendance confirmation, it is especially recommended for people who use the same checklist many times. You can open to register the URL (from the long-press of the item).
The data is stored on the terminal. Connection to the Internet will be used only to display advertising.