nickserv

NickServ is a service on Internet Relay Chat (IRC) networks that allows users to register and protect their nicknames. When a nickname is registered, it becomes exclusive to the user who registered it, preventing others from using it. This is done to prevent impersonation and to maintain a consistent online identity for users.

To register a nickname, a user typically sends a command to NickServ, usually in the format of "/msg NickServ REGISTER password email". The password must be kept secret, as it is used to authenticate the user when they wish to access their registered nickname. The email address is used for account recovery purposes.

Once a nickname is registered, users can identify themselves to NickServ using the "IDENTIFY" command, followed by their password. This is often required when joining a channel or performing certain actions. If a user attempts to use a registered nickname without identifying, they may be disconnected or prompted to identify.

NickServ also offers additional features, such as the ability to set a password for a nickname, change the associated email address, or even kill a nickname if it is being used maliciously by someone else. Some networks may offer further functionalities within NickServ, depending on the specific IRC network's implementation. It plays a crucial role in maintaining order and security within IRC communities.