Nextdoor · Nextdoor Privacy Policy · View original document ↗

Advertiser customer data received for personalization

High severity High confidence Explicitdocumentlanguage Common · 299 of 352 platforms
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Recent governance activity Nextdoor recorded 3 documented changes in the last 30 days.
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This analysis describes what Nextdoor'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)

Nextdoor may hold personal information about users sourced from third parties outside the platform, expanding the data profile Nextdoor can build on any individual.

Recent Activity

This document changed recently

Medium Jul 7, 2026

The updated footer no longer includes a direct link to the 'Do not Sell or Share My Personal Data' disclosure or control. Under California law and other US privacy regimes, platforms are required to provide clear and conspicuous access to consumer data sale opt-out mechanisms. If this link was the primary or most accessible pathway to that opt-out, its removal may complicate how users exercise statutory rights, though the underlying disclosure or control may remain available through other parts of the platform. Users should verify whether this opt-out functionality remains accessible through the main privacy policy page or account settings.

View change record →
Medium Apr 29, 2026

The updated footer no longer includes a direct link to the 'Do not Sell or Share My Personal Data' page. Previously, this link provided quick access to California Consumer Privacy Act (CCPA) opt-out controls from the footer menu. Users can likely still access these controls through the main Privacy Policy page or dedicated privacy settings, but the removal eliminates a prominent, footer-based navigation shortcut. You should verify whether this opt-out functionality remains accessible through other menu locations or settings.

View change record →

Consumer impact (what this means for users)

Personal information about you may reach Nextdoor not only through your own actions but through data shared by advertisers and business partners.

How other platforms handle this

Instacart Medium

If you log in to the Services through these third-party platforms, then depending on your settings on these platforms, we may receive some information about you from them, including your name, email address...

GitHub Medium

When you or your administrator integrate third-party apps or services with our Services, we receive information based on your settings with those services.

ZipRecruiter Medium

authorize ZipRecruiter to connect your account to the account of a "Connected Site" (e.g., Google, LinkedIn, Monster, Facebook or Twitter), we may be able to access information you have provided to the Connected Site...

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▸ View Original Clause Language DOCUMENT RECORD
"
Advertisers, businesses, and advertising partners may choose to share personal information about their customers or potential customers to help us personalize your experiences...

— Excerpt from Nextdoor's Nextdoor Privacy Policy

Applicable regulations

CCPA/CPRA
California, USA
Connecticut Data Privacy Act Amendments
US-CT
CAN-SPAM
United States Federal
FTC Act Section 5
United States Federal
Indiana Consumer Data Protection Act
US-IN
Kentucky Consumer Data Protection Act
US-KY
Universal Opt-Out Mechanism Expansion 2026
US

Provision details

Document information
Document
Nextdoor Privacy Policy
Entity
Nextdoor
Document last updated
May 5, 2026
Tracking information
First tracked
July 9, 2026
Last verified
July 9, 2026
Record ID
CA-P-045173
Document ID
CA-D-00428
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
69ebea33e62ca1b8561bc95db06a4b5d213b6898e4f8e74ba3d585d3daee9d2b
Analysis generated
July 9, 2026 07:15 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: Nextdoor
Document: Nextdoor Privacy Policy
Record ID: CA-P-045173
Captured: 2026-07-09 07:15:24 UTC
SHA-256: 69ebea33e62ca1b8…
URL: https://conductatlas.com/platform/nextdoor/nextdoor-privacy-policy/provision/CA-P-045173/advertiser-customer-data-received-for-personalization/
Accessed: July 12, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
High
Categories

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Frequently Asked Questions

What does Nextdoor's Advertiser customer data received for personalization clause do?

Nextdoor may hold personal information about users sourced from third parties outside the platform, expanding the data profile Nextdoor can build on any individual.

How does this clause affect you?

Personal information about you may reach Nextdoor not only through your own actions but through data shared by advertisers and business partners.

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 299 platforms. See the full comparison.

Is ConductAtlas affiliated with Nextdoor?

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