During mass disasters, victim identification is one of the great challenges for the investigating teams especially in case of most markedly putrefied and partially skeletonised bodies. In these cases an adequate body tagging method is essential. Conventional body bag tagging in terms of writing on body bags and placing of tags inside body bags was not satisfactory and consequences of cold storage, embalming and body numbers inside storage facilities may raise problems. The placement of sub dermal implant of Radio Frequency Identification Device (RFID) microchips in human beings which contains a unique ID number that can be linked to information contained in an external database, such as personal identification, medical history, medications, allergies, and contact information. This is also useful to find lost children or confused Alzheimer__ampersandsign#39;s patients, or to determine if job applicants are illegal immigrants or criminals as well as victims in major accidents or mass disasters.