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News Sci/Tech Facebook Can Be Used to Track the Sleep Patterns of Your Friends - NDTV
Facebook Can Be Used to Track the Sleep Patterns of Your Friends - NDTV
29 February, 2016 16:07 PM
NDTV | Facebook Can Be Used to Track the Sleep Patterns of Your Friends NDTV The social networking website Facebook can be used to track people's sleeping habits by building up a database of when your friends were seen last online busy chatting or "liking" posts on Facebook, a media report said. "Many people visit Facebook as ... |