> Meanwhile, Camilla Ley Valentin, the Director of DI Digital, the lobby organisation representing IT businesses in Denmark, posted this response from the side of the tech companies:

> "But I cannot help but wonder about the decision that has landed. Because in this case, we are not talking about sensitive data relating to the individual child, which is used, for example, for marketing."

> "The case concerns pseudonymized and aggregated usage data, such as data to measure a browser's performance or data to assess whether a button in a digital solution works better if it is green rather than blue."

I think a lot of data collection is done a bit like research is. The purposes are unclear, but the sea of data might become useful later on. Time might reveal trends, certain now-insignificant people might become significant, new data mining tools might be discovered that highlight something useful, things like this.