“…33 28 Information Commissioner's Office, Data Protection Act 1998: Legal Guidance, http://www.ico.gov.uk/upload/documents/library/data protection/detailed specialist guides/ data protection act legal guidance.pdf. Such approach, on the one hand, could be considered as the application of Privacy by Design principles, but, on the other hand, it could lead to many risks, because data considered as anonymous would be processed until being linked to their data subjects.…”