Data Protection

The future of profiling

Even worse, profiling and similar techniques are increasingly used not just to classify and understand people, but also to make decisions that have far-reaching consequences, from credit to housing, welfare and employment. Intelligent CCTV software automatically flags “suspicious behaviour”, intelligence agencies predict internet users’ citizenship to decide they are foreign (fair game) or domestic (usually not fair game), and the judicial system claims to be able to predicts future criminals.

WTISD-17: The two faces of Big Data

Big data has a potential to improve society – much like electricity or antibiotics. From health care and education to urban planning and protecting the environment, the applications of big data are remarkable. However, big data comes with big negative impacts. Big data can be used – by both advertisers and government agencies – to violate privacy. The power of big data can be exploited to monitor every single detail of people’s activities globally.

EDRi on data mining

Did Donald Trump become president because he hired the data mining firm Cambridge Analytica, which uses profiling and micro-targeting in political elections? Some say yes, many say no. But what we know is that we are subjected to extensive personalised commercial and political messaging on the basis of data, including metadata, collected and used without our awareness and consent. It can result in changes in our behaviour, at least to some extent.

Tim Berners-Lee on the future of the web

On the better web Berners-Lee envisions, users control where their data is stored and how it’s accessed. For example, social networks would still run in the cloud. But you could store your data locally. Alternately, you could choose a different cloud server run by a company or community you trust. You might have different servers for different types of information—for health and fitness data, says—that is completely separate from the one you use for financial records.