Data breach

Assurance Retraite data breach

Assurance Retraite (lassuranceretraite.fr) suffered a data breach on 1 September 2024. Here is what leaked, how to find out whether you are affected, and what to do.

Medium risk

Indicative guide: high if passwords, bank details, ID documents or health data leaked; medium if a phone number, address or date of birth; low otherwise.

Breach date
1 September 2024
Accounts affected
70,372
Types of data
9
Known to HIBP since
20 October 2026

What leaked

dates of birthemail addressesfamily members' namesgovernment issued IDsincome levelsmarital statusesnamesphone numbersphysical addresses

Are you affected?

Search for your email address on Have I Been Pwned: if it appears in the Assurance Retraite breach, your data are part of it. Your email never goes through ShredRGPD.

Search for my email (new tab)Breach page on HIBP (new tab)

What to do now?

Your action plan

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A message that mentions the breach, a call “from your bank”? See what to do on What to do?.

Write to Assurance Retraite

The GDPR lets you ask the company what data it holds about you and what leaked (Articles 15 and 34), or to erase your data (Article 17). It has one month to reply (Article 12(3)).

Ask what leakedRequest erasure

The contact of the data protection officer (DPO) is usually in the privacy policy of lassuranceretraite.fr. The letters are indicative templates, not legal advice.

Information: Have I Been Pwned (new tab), under the CC BY 4.0 (new tab) licence, updated on 30 October 2026. This is public information about the breach, not the breached data. Logos provided by Have I Been Pwned. Trademarks belong to their owners; ShredRGPD has no connection with these companies.