You will need a password to confirm your log in to the Last Messages Club website and this can be any normal password. You should choose a secure password if you wish to be sure your data is safe. There is plenty of advice on the subject on the Internet. For example try
NOTE: We send you a temporary password when you join. We DO NOT store a copy of your password so have no access to it. Once you change it to one of your own choosing WE HAVE NO WAY OF RECOVERING IT for you!
For reasons of security the lost password process is more demanding than normal.
You may visit the Last Messages Club website infrequently so you must take care of your password, security question and answer.
You may choose to encrypt especially sensitive documents and attach them to your last messages and we have laid out a system for doing this and sending passwords to your intended recipients. Click on Extra Encryption in the left hand column.