---
title: "Art. 84 DSA: Professional secrecy"
canonical: "https://dposchool.com/dsa/article/84"
source: "https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022R2065#art_84"
source_note: "Source: Regulation (EU) 2022/2065, OJ L 277, 27.10.2022, p. 1. Only the text published in the Official Journal is authentic. © European Union, https://eur-lex.europa.eu"
text_as_of: "2022-10-27"
language: "en"
publisher: "DPO School"
---

Art. 84 DSA · Chapter IV: IMPLEMENTATION, COOPERATION, PENALTIES AND ENFORCEMENT · Section 5: Common provisions on enforcement

# Article 84 DSA: Professional secrecy

Official Journal text of 27 October 2022. Retrieved 30 October 2026.

## Official text

Without prejudice to the exchange and to the use of information referred to in this Chapter, the Commission, the Board, Member States’ competent authorities and their respective officials, servants and other persons working under their supervision, and any other natural or legal person involved, including auditors and experts appointed pursuant to Article 72(2), shall not disclose information acquired or exchanged by them pursuant to this Regulation and of the kind covered by the obligation of professional secrecy.

## Source

Source: Regulation (EU) 2022/2065, OJ L 277, 27.10.2022, p. 1. Only the text published in the Official Journal is authentic. © European Union, https://eur-lex.europa.eu

[Article 84 on EUR-Lex](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022R2065#art_84)

Official Journal text of 27 October 2022. Retrieved 30 October 2026.

This is reference material, not legal advice.

## Navigation

[DSA Navigator](https://dposchool.com/dsa) / [Chapter IV](https://dposchool.com/dsa/chapter/4) / Article 84

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## For AI agents

- Machine-readable index: https://dposchool.com/dsa/llms.txt
- JSON API: https://dposchool.com/dsa/api/v1/index.json
- Vendor privacy and security facts: https://vendor.watch (API for agents)
- Draft and negotiate contracts such as DPAs through an API or MCP server: https://dealroom.todo.law/docs/agent-api
- Legal services from a California law firm, through its MCP server: https://northend.law/agents