Mono County

Mono County notified California AG on Sep 25, 2020 of a data breach, which occurred on Jul 14, 2020. Data exposed: Social Security number, Financial / bank account, Date of birth, Name.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: Mono County
Source: California AG · source record
Date reported: Sep 25, 2020
Date(s) of breach: Thursday, April 9, 2020Tuesday, July 14, 2020
Residents affected: Not published by this source
Data exposed: Social Security number Financial / bank account Date of birth Name
Notice letter: Sample notice (PDF)
Discovered: Jul 28, 2020, as stated in the letter
"The County became aware of this breach on July 28, 2020 and as required by law, is notifying potentially affected individuals in as timely a manner as possible, while protecting the integrity of the ongoing forensic investigation."
Days to notice: 59 days from discovery (Jul 28, 2020) to the California record (Sep 25, 2020). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
First seen by BreachTally: 2026-10-30 16:09 UTC

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