In light of privacy regulations, the Court of Justice of the European Union has stressed the significance of biometric data and DNA profiles in verifying potential involvement in crimes, particularly highlighted by the actions of Bulgarian police regarding data storage.
However, it’s crucial to note that the risk of reoffending varies among individuals based on factors like the nature of the crime and recidivism. The court asserts that a blanket lifelong detention term for all offenders is not appropriate and breaches European legal standards.
According to the CJEU, national laws should mandate periodic review of data necessity and afford affected individuals the right to request data deletion when no longer needed, ensuring compliance with GDPR principles of proportionality and minimization.
The CJEU’s ruling marks a vital stride in safeguarding personal data, stressing the importance of tailored approaches to biometric and DNA data storage. This precedent serves as a valuable reference for GDPR application across sectors, especially as biometric data usage in secure systems becomes more prevalent. It underscores the importance of assessing business requirements and data proportionality when determining storage durations.
