Because there is no concept of anonymous user in Zhihu, every user is a user with real name or quasi-real name. Only when asking or answering a specific question can you switch to anonymous status on this page, and this operation is reversible. Anonymous status will not affect the search of questions and topics, nor will it affect the user's search in a normal state. Zhihu's rules are anonymous, so it can't be queried.

However, there are some network computer experts who can lock the IP address of the information released by one sentence, so as to find the poster, so it is necessary to be cautious when making comments online.