App Name: Pencil Stub

There's an old Chinese saying; The palest ink is better than the best memory. (In China we use Pencil Stub instead of palest ink). There're so many different usernames need us to remember in the modern life, and it's bothered very much every time we cannot remember some important usernames.
So that's why Pencil Stub appears here, it can help you remember all these usernames, and when you need to use, you can easily look up in this App.
This is a very simple to use App. You can complete all the operation with gesture.
Notice: Do not keep important password, such as bank card, worthy online game password in the cell phone!