mSecure is very a convenient way to keep track of your various passwords, pin numbers, clothing sizes, birthdays, frequent flyer number, user names, and other important information. You can also categorize your entries by group for easy searching (i.e. personal, work, etc.) and by type (i.e. bank account, email, combinations, web login, etc.). For web logins you can log into sites directly from mSecure without needing to type your user name or password on the site. You can also back up your entries and sync securely between multiple devices which is a great feature! I use the dropbox sync option and it was very helpful when I got a new phone.