Why are tools needed to build privacy into business processes? As in most endeavors, tools can help, and in an application area where, for example, privacy may be resisted in favor of the fallacious argument of higher profits, tools are needed. Most professionals have heard of the Privacy Impact Assessment (Warren et al., 2008). This is a tool that evaluates the impact to privacy of a proposed change to business practice. Prior to the introduction of this tool, such impacts to privacy were either done in an ineffective way or not even considered. Privacy Protection Measures and Technologies...