Are the GDPR rules effective in being an actual deterrent with regard to data abuse? What sanctions are available to data protection authorities according to the GDPR? Do they often impose sanctions? What remedies exist for data controllers to successfully combat those fines? What costs are involved in such litigations and who bears the expenses? How likely are the chances for a successful outcome for each of the respective parties?

In her Duet interview with Prof. Dr Joachim Schrey, an authority on data protection, Dr Caldarola, herself a noted legal expert on the various ramifications involved in data processing, discusses the various options available to both data protection authorities and data controllers in a dispute involving data abuse.