We go to the site and enter a message in the form field,
Set the password in Field PASSWORD,
Then press SAVE THE MESSAGE,
Then we will be asked to enter the name and email address of the recipient, and the field for marking (so that I understand that I can not read the password).
Also short URLs will be specified. So you can not enter anything (no name, no email), but just take a reference and tell yourself, let's say on the social network or Skype. Well, tell me the password, otherwise do not read it.