Computer services in the nature of customized web pages featuring user-defined information, personal profiles and information; Computer services, namely, hosting and maintaining an on-line web site for others to perform location tracking; Computer services, namely, providing search platforms to allow users to request content from and receive content to a mobile device; Computer software design; Computer software development in the field of mobile applications; Design and development of computer software; Providing on-line non-downloadable software for initiating and activating mobile device to perform location tracking; Providing temporary use of on-line non-downloadable software for initiating and activating mobile devices to perform location tracking