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Customer Security Explanation (Marriott / Starwood (2021 derivative context))

Use this to explain a security topic or incident to customers in clear, non-technical language; supports notification obligations and trust.


Purpose

This explanation translates technical and legal context from Marriott / Starwood (2021 derivative context) into clear customer-facing language, focusing on what happened, what protections are in place, and what customers should do. It supports transparent communication while remaining aligned with counsel-reviewed facts.

Hallucinated writing examples

Scenario: In an illustrative period during Delaware derivative litigation over Marriott-Starwood cyber oversight allegations (time), the Security Director (role) prepares a customer security explanation (type) for leadership stakeholders (audience).

CUSTOMER NOTICE — DATA SECURITY INCIDENT

Date: July 15, 2021
Subject: Important information about Marriott security governance and guest data protections

What Happened: The incident involved unauthorized access affecting reservation-related data in legacy systems. Marriott implemented containment and remediation actions and continues governance improvements across integrated environments.

What Information Was Involved: Affected data categories associated with guest reservation records were described in prior notices. Marriott continues guest support through official assistance channels.

What We Are Doing: We are strengthening identity controls, monitoring, and governance reporting and tracking remediation progress through established oversight structures.

What You Can Do: Guests should rely on official Marriott channels for updates, monitor accounts, and remain alert to phishing attempts. Support resources are available at [URL].

Document-type guide: Customer Security Explanation

Writing tips: Writing best practices — Customer Security Explanation

© 2026 Yi Zhang. Licensed under the MIT License.
Last updated: 2026 April 17 9:37 AM