Google bars data from Facebook as rivalry heats up

Google Inc will begin blocking Facebook and other Web services from accessing its users’ information, highlighting an intensifying rivalry between the two Internet giants.

Google will no longer let other services automatically import its users’ email contact data for their own purposes, unless the information flows both ways. It accused Facebook in particular of siphoning up Google contact data, without allowing for the automatic import and export of Facebook users’ information — via redwolf.newsvine.com