Pseudonymity is the state of using or being published under a pseudonym—a false or fictitious name, especially one used by an author. ... The word pseudonymity is also used in the context of online communication that involves users identifying themselves with names other than their real names.

What is the difference between anonymity and pseudonymity use one word to describe?

The GDPR distinguishes between anonymised and pseudonymous data. Recital 26 of the GDPR defines anonymised data as “data rendered anonymous in such a way that the data subject is not or no longer identifiable.” Pseudonymous data always allows for some form of re-identification, no matter how unlikely or indirect.

What does Bosch mean?

Bosch (Catalan: [ˈbɔsk]; Dutch: [ˈbɔs]) is a popular surname in Catalan and Dutch. In both languages it is an archaic spelling of a word (modern Catalan bosc, modern Dutch bos) meaning "forest".