Where on the body is the VeriChip device implanted?
VeriChip implants are generally injected into the flesh of the triceps of the arm between the elbow and the shoulder. In some cases the implant is injected into the biceps muscle, between the elbow and wrist. (Sean Darks of CityWatcher apparently had the Verichip implanted in the biceps.) Hobbyists who have chipped themselves typically choose to insert chips into their hands. As Amal Graafstra, one of the first do-it-yourself chippers put it, “It’s a lot easier to open your door or unlock your car by waving your hand rather than by wiggling your bicep.” Source: http://www.spectrum.ieee.