To be precise, its primary functions were to strictly uphold the stability and security within the Matrix. Its secondary mission was to adhere to the Truce, deletion of unwanted users of resources, and erudition of human anima. Due to its programming to function to fit in, it therefore does not like to stand out among the humans he meets. In these cases it tends to use minimal extra resources to first learn and then adjust to the persona of humans in its vicinity.