What are the basic requirements for usernames?


The basic requirements for new usernames are that they must be at least five characters long and start with a letter. 

Only letters and numbers should be used, no special characters, spaces nor symbols.

Usernames at Khan Academy are unique. If you try to pick one that is already in use, that username will be rejected.


Last updated September 29, 2017

Images updated September 29, 2017

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