Tiffany and Company

United States of America

Tiffany and Company is an organisation in Massachusetts. It appears on the Massachusetts Attorney General breach-notification register with 1 confirmed incident; the most recent notice was filed on September 17, 2025.

Data as of October 16, 2026.

Sources

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mass.gov

Confirmed incident

US-MA

Disclosed: September 17, 2025

Timeline

September 17, 2025
Reported to regulator Regulator
MA AG breach notification: 63 Massachusetts residents affected
^source
September 25, 2025
Litigation filed Court
RECAP docket 2:25-at-01284 (caed): Dawkins v. Tiffany and Company
^source

Litigation

Case filed — docket on CourtListener

What a Massachusetts notice means

Governed by M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.

Note: the count is Massachusetts residents only, not a total.

Massachusetts breach-notification register ↗

Sources

Timeline

Litigation

Related

Disclosed around the same time