A login is a set of identifications used to validate a user: this generally involves a username and password that allows a person to log in to a computer system, network, mobile device, or user account. A login might contain further information, such as a PIN number, passcode, or passphrase. Logins are usually used by websites, computer applications, and mobile apps to verify a customer’s identity. They are a safety measure aimed to avoid illegal access to private data or assets.
