Inner RFID is developing an implantable RFID chip the size of a fingernail that can be implanted between the thumb and index finger. This would allow people to always have their access transceiver on them and not have to worry about losing it. The chip would work with RFID security systems to unlock doors when the implanted chip comes into close contact. The process to implant the chip is similar to getting a shot and only takes about 20 seconds. Currently the technology is being developed for home, business, and school security but may expand to automobiles in the future.