Complete manual/121/en

Anonymity can also mean using elements of other types of online identities. If you want to communicate with someone that you don’t entirely trust or you don't want to reveal your ‘real’ identity to (for example, someone you met on the sensitive health issue forum in the example above), you may want to set up a one-time account using a pseudonym to communicate with them over chat or email. When operating anonymously online, you may also want to use one-time pseudonyms to comment on a blog post or news site, or to establish a one-time nickname to identify yourself in a single chat session.