The United States Supreme Court issued its decision today in City of Ontario, California v. Quon, ruling that a public employer's examination of an employee's personal text messages on a government-issued pager did not violate the Fourth Amendment. Justice Kennedy's opinion for the Court remarked that a review of messages on an employer-provided device would similarly be regarded as "reasonable and normal in the private-employer context."
Social networking entails some risks and responsibilities. It may implicate privacy and labor law, confidentiality and nondisclosure agreements, advertising regulations, defamation, and other legal regimes, across borders in a global medium. Users, and their employers, need to be aware of these risks and responsibilities in deciding how to make best use of social media.