Gracenote, a Nielsen Company

Gracenote, a Nielsen Company notified California AG on Jun 15, 2017 of a data breach, which occurred on May 18, 2017. Data exposed: Email address, Postal address, Name.

All 2 filings by Gracenote, a Nielsen Company, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: Gracenote, a Nielsen Company
Source: California AG · source record
Date reported: Jun 15, 2017
Date(s) of breach: Thursday, May 18, 2017
Residents affected: Not published by this source
Data exposed: Email address Postal address Name
Notice letter: Sample notice (PDF)
Days to notice: 28 days from the end of the breach window (May 18, 2017, no discovery date in the letter) to the California record (Jun 15, 2017). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter: 24 months of credit or identity monitoring through Experian
First seen by BreachTally: 2026-10-30 16:17 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

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Other filings by Gracenote, a Nielsen Company

Organization	Source	State	Reported	Residents affected	Data exposed
Gracenote, A Nielsen Company	Oregon DOJ	OR	Jun 23, 2017	Not published	Not stated

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.