Private eye: Big data, big questions

Kate Newtown from RadioNZ writes about just how much data private companies are collecting about us, and what they're doing with it.

Issues include:

  • The over-collection of data both with and without permission.
  • Whether people understand the permission they give - or how meaningful this permission is when you have to agree to it to get your buscard, bank account, or phone service.
  • Who the data is shared with.
  • Are companies allowed to work out new things about people by analysing the data thet thay have collected?
  • Whether anonymised data really is as anonymous as people think.
  • How much of this information is then made freely available to the government.

 

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