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ARTICLE · 05 FEBRUARY 2025

Pseudonymisation Under GDPR: EDPB's Latest Guidelines

McCann FitzGerald LLP
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The European Data Protection Board ("EDPB") has issued detailed guidelines available here, (the "Guidelines") to clarify the use and benefits of pseudonymisation as a data protection measure under the GDPR.

IrelandPrivacy
Adam Finlay
Adam Finlay
Paul Lavery
Paul Lavery
Doug McMahon
Doug McMahon
Caroline Holland
Caroline Holland

The European Data Protection Board ("EDPB") has issued detailed guidelines available here, (the "Guidelines") to clarify the use and benefits of pseudonymisation as a data protection measure under the GDPR. The Guidelines are open to public comment until 28 February 2025.

While the GDPR does not impose an obligation to use pseudonymisation, the Guidelines note that it may be required or recommended in certain circumstances under national law and it is otherwise a popular method for controllers seeking to safeguard personal data and to fulfil the controller's data protection obligations. This briefing summarises some of the key information contained in the Guidelines.

What is Pseudonymisation?

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