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Regulayer  /  The 146 laws  /  Privacy law

EU · Data Act (Reg 2023/2854)

Fair access to & use of data.

Applies to: Connected-product makers & data holders. Built · applies 12 Sep 2025

What the signed record shows

Data-access records, third-party sharing signals, and unlawful-use detail for connected products.

The proof is a signed, tamper-evident record. Anyone can check it, free, without an account, and nothing has to leave the building to make it. Evidence, not a promise.

Citation: Reg (EU) 2023/2854 Arts 3/4/5/6/11

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What to do about it

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Part of the Regulayer proof catalogue: 146 laws and standards, one sealed engine. This page is a product description, not legal advice.

What the statute requires, section by section

Regulation (EU) 2023/2854 (Data Act), harmonised rules on fair access to and use of data. Applies from 12 September 2025. Provisions addressed:

Art. 3
Data accessible to the user by design and by default; pre-contract transparency about the data the connected product generates.
Art. 4
User right to access and use readily available product/service data; data-holder duties and trade-secret safeguards.
Art. 5
User right to share data with a third party (the data holder makes the data available on the user's request).
Art. 6
Obligations of third parties receiving data (permitted-use limits).
Art. 11
Technical protection measures and remedies for unlawful access/use. Where a data holder withholds or refuses sharing on trade-secret or security grounds, it notifies the national competent authority (organisational).

Taken from the Regulayer entry for this instrument, which is built against the primary text.

This is the duty on the business. For what a lawyer in Europe must disclose about using AI in a filing, see Europe: the EU AI Act, the CCBE guides, and what Germany tells its lawyers.