The handling of evidence is an important consideration. The crime scene investigator has found a phone on the scene of crime, and suspects that there is crucial evidence in the phone. The phone seems to have some droplets inside the cracked screen. He hands you the phone, and say that due to the importance of the digital evidence, you should acquire the data first, and then the other forensic experts will look for finger prints and biological traces after you are finished. How should you handle the device? What should you do in order to minimize the health hazards? And how to minimize the impact you leave on the other traces?