Nanomedicine can be a great technology that assists people in the healthcare, however, the security aspect of nanomedicine creates many concerns in people. The novelty of the machine spawned uncertain risks and the lack of knowledge that the nanomedicine brings to human health and their bodies. The application of nanomedicine initiates people anxious about their privacy and safety for their bodies. The nanomedicine is constructed to be able to travel inside the body to observe the interior, to the delivery drug, or to enhance the treatment, and the risks of the nanomedicine have not been observed. Many are worried if the nanomedicine breaks down inside and cannot be detected, or it delivers the drug to an incorrect place which can cause dangerous effects on human bodies. Because the risks have not been observed, the cure or the solution of those have not been established. Physicians or doctors would not know how to react to a certain situation due to their lack of knowledge on the machine and its innovation (Hammed, Adekunle, Ebiesuwa & Mensah-Agyei, 2016). People do not only care about their safety, but they also pay close attention to their confidentiality. Injecting the nanomedicine in the interior part of the body, many consider that their privacy was invaded. Some do not feel safe using the nanomedicine since people have outside access to the nanomedicine and can view the information about one’s body. Without any development to improve the privacy, the nanomedicine is viewed to be unsafe for human health and its confidentiality.