Klaviyo · Klaviyo Terms of Service · View original document ↗

24-hour security breach notification obligation

High severity High confidence Explicitdocumentlanguage Common · 275 of 352 platforms
Share 𝕏 Share in Share 🔒 PDF
Monitor governance changes for Klaviyo Create a free account to receive the weekly governance digest and monitor one platform for governance changes.
Create free account No credit card required.

This analysis describes what Klaviyo's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology

ConductAtlas Analysis

Why it matters (compliance & governance perspective)

A hard 24-hour deadline for breach notification leaves the customer very little time to respond, and failure to meet it could constitute a breach of the agreement.

Consumer impact (what this means for users)

The customer bears a strict, time-limited obligation to report security breaches to Klaviyo via a specified email address.

How other platforms handle this

OpenSea Medium

In the event that any information under our custody and control is compromised as a result of a breach of our security, we will take steps to investigate and remediate the situation and, in accordance with applicable laws and regulations, may notify...

RapidAPI Medium

API Provider must promptly notify Rapid upon becoming aware of any IP infringement claims against the APIs it lists via the Service and cooperate fully in the defense against such claims.

Visa Medium

some Visa products and platforms have their own privacy notices. These notices reflect the business-specific requirements that apply. Please read the privacy notices published on our sites and platforms when you sign-up.

See all platforms with this clause type →

Monitoring

Klaviyo has changed this document before.

Receive same-day alerts, structured change summaries, and monitoring for up to 25 platforms.

Get Monitor Or create a free account →
▸ View Original Clause Language DOCUMENT RECORD
"
Customer shall immediately notify Klaviyo by email to privacy@klaviyo.com, but in no event more than twenty-four (24) hours following discovery of such breach.

— Excerpt from Klaviyo's Klaviyo Terms of Service

Provision details

Document information
Document
Klaviyo Terms of Service
Entity
Klaviyo
Document last updated
May 20, 2026
Tracking information
First tracked
May 20, 2026
Last verified
May 20, 2026
Record ID
CA-P-064923
Document ID
CA-D-00892
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
7232f68179f08825992346d17ca9ccf81b84fa4c4e724bec418b0811d8185b37
Analysis generated
May 20, 2026 13:56 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: Klaviyo
Document: Klaviyo Terms of Service
Record ID: CA-P-064923
Captured: 2026-05-20 13:56:37 UTC
SHA-256: 7232f68179f08825…
URL: https://conductatlas.com/platform/klaviyo/klaviyo-terms-of-service/provision/CA-P-064923/24-hour-security-breach-notification-obligation/
Accessed: July 13, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
High
Categories

Other risks in this policy

Compliance Governance Intelligence

Need to monitor specific governance provisions?

Compliance includes provision-level monitoring, governance timelines, regulatory mapping, and audit-ready analysis.

Arbitration clauses AI governance Data rights Indemnification Retention policies
Get Compliance

Or start with Monitor →

Built from archived source documents, structured governance mappings, and historical version tracking.

Frequently Asked Questions

What does Klaviyo's 24-hour security breach notification obligation clause do?

A hard 24-hour deadline for breach notification leaves the customer very little time to respond, and failure to meet it could constitute a breach of the agreement.

How does this clause affect you?

The customer bears a strict, time-limited obligation to report security breaches to Klaviyo via a specified email address.

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 275 platforms. See the full comparison.

Is ConductAtlas affiliated with Klaviyo?

No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by Klaviyo.