Facilities and businesses may restrict entry to certain individuals or areas for a variety of reasons. These include safety considerations that require putting in place safeguards to ensure the health and safety of employees, customers, and/or visitors. Certain areas may be kept out of bounds to prevent any confidential information from being wrongly disclosed. Additionally, this step may also be taken to better organize a setting and have designated entry and exit points. In certain circumstances, the entry restriction may apply to a select group of individuals to keep up with a law or as a preventive measure. For instance, entry restrictions may apply for minors in places of adult entertainment, bars, and so on.