TX Systems MyKey Mobile Password Key (S220206) Smartcard Manager is the central control center with Plug & Play and card backup. Password Manager stores all your passwords on the smart card. Form Fill stores your personal data (e.g. name, address, phone number) and at your request can automatically fill in internet based forms for shopping, registration, etc. Address Book stores your favorite Internet bookmarks so you can take them with you wherever you go. Notepad encrypts and stores your personal notations to keep them confidential and protected from unauthorized access.