Although an email address is not required to create an account, it is highly recommended to do so should you need to verify your account or change your login information.
View the public services of the Wikimedia Foundation, their relationship to you as a user, and the rights and responsibilities that guide both parties.
Explains how the Wikimedia Foundation, the non-profit organization that hosts the Wikimedia Sites, like Wikipedia, collects, uses, and shares information we receive from you through your use of the Wikimedia Sites.