In California, school officials are now required to be more transparent when tracking a student's online activity. Governor Jerry Brown signed a bill earlier this week requiring parents to be notified when a school is peering at their kids' online activity. What's more, schools have to delete collected social media posts within a year of the student leaving or their 18th birthday. The law comes in response to the Glendale Unified school district hiring an outside firm to monitor Twitter, Facebook and Instagram feeds in 2013 -- without informing students or their parents that they were being watched. "I believe that as the world changes and this type of monitoring becomes more commonplace, legislation like this is critical to protecting the privacy of our children," said California State Assemblyman Mike Gatto. Glendale Unified says it doesn't keep posts that it's alerted to via the monitoring service.

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