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FinlandPublic sector2019–2020

Finland's National Bureau of Investigation

Clearview AI trial to identify potential child-abuse victims

Finnish police stopped a Clearview trial and received a reprimand for unlawful personal-data processing

StoppedRegulator, audit or courtOfficial ↗

Problem

The National Bureau of Investigation tested facial recognition to help identify and protect potential victims of child sexual abuse.

Approach

The bureau said its child-exploitation unit used Clearview in late 2019 and early 2020. Police reported that the month-long trial was discontinued for data-protection reasons. In September 2021, the deputy data protection ombudsman reprimanded the National Police Board because the processing lacked controller approval and sufficient checks on legality and data handling. The board said it would implement the required measures and improve procedures.

Results

120searches conducted during the trial, according to the bureauCompany's own claim[2]

Takeaway

A specialist unit began testing sensitive biometric data before the responsible controller had approved the processing or established how the supplier would handle it.

Categories

Business function
Production and quality
Innovation type
Process innovation
AI technology
Computer vision
Evidence
Regulator, audit or court

Sources

  1. Finnish SA: Police reprimanded for illegal processing of personal data with facial recognition software
    European Data Protection Board7 Oct 2021Regulator, audit or court document

Source summaries

[1]European Data Protection Board7 Oct 2021

The regulator's account dated the trial to early 2020 and identified failures of controller approval, legal safeguards and knowledge of supplier processing. The decision required notification of identifiable data subjects and a request for deletion.

[2]Yle29 Sep 2021

Yle reported the bureau's account of use in late 2019 and early 2020, with four users making 120 searches in a month. The Police Board said it took the reprimand seriously and would strengthen its procedures.

[3]National Police Board of Finland28 Sep 2021

Police said the trial ended on the bureau's initiative after a month because of data-protection concerns. They acknowledged that information security and legal compliance had not been sufficiently established beforehand.

Full details are in the original sources.

Added 4 Nov 2026 · Updated 4 Nov 2026
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