It is possible to use LeaderTask as a wallet or a password manager. The wallet is used to store confidential information, for example, credit card numbers, addresses and access codes to services, usernames and passwords to restricted sections on sites.    

Comment in the properties of a contact in the Contacts section is used as a wallet. It is a convenient place for storing passwords, usernames and all kinds of other information.
 
Now you do not have to memorize your credit card PIN, your bank account number, your username/password to the corporate site or other web resources – LeaderTask will perfectly cope with this task properly encrypting this information.