The Chinese government recently implemented a new policy that requires those wishing to purchase a SIM card for cellular service to display proof of identification. The move is being made in part to help squash spam, fraud and other crimes. In the U.S., the major wireless network operators already require ID for users signing contracts for service. Pre-paid customers often don't have to show identification, but lawmakers have floated a bill that would change that policy. Pre-paid cell phones are frequently favored by lawbreakers, as they can be used anonymously. Senator John Cornyn said in May, "While most Americans use pre-paid mobile devices lawfully, the anonymous nature of these devices gives too much cover to individuals looking to use them for deviant, dangerous means." The U.S. bill needs to be ratified by congress before it could become law.
