Square · Square Privacy Notice

Sensitive Personal Information Collection and Use

High severity
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What it is

Square collects sensitive personal information such as financial account details, government IDs, and precise geolocation, and uses it for service delivery and compliance purposes.

Why it matters

Collection of sensitive data like government IDs and financial account numbers increases privacy risk, and under California law you have the right to limit how this data is used.

Institutional analysis (Compliance & legal intelligence)

CPRA establishes a separate right to limit use of sensitive personal information, requiring businesses to provide a 'Limit the Use of My Sensitive Personal Information' link; compliance teams should verify Square's consent mechanisms and data minimization practices align with CPRA and sector-specific requirements under GLBA.

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Consumer impact

Square collects extensive personal and financial data, including transaction history, device identifiers, and inferred characteristics, and shares this with affiliates, service providers, and advertising partners. Your financial and behavioral data may be used for targeted advertising and cross-context behavioral profiling, which can feel intrusive and may affect what products and services you are shown. You can opt out of the sale or sharing of your personal information for targeted advertising by visiting Square's privacy preferences page or submitting a request through their privacy portal.

What you can do

⚠️ These actions may provide transparency or partial mitigation but may not fully address the underlying issue. Effectiveness varies by jurisdiction and individual circumstances.
  • Delete Your Data
    California residents can submit a request to limit the use of sensitive personal information by visiting Square's privacy portal and selecting the relevant option.

Applicable agencies

  • CFPB
    The CFPB has jurisdiction over collection and use of sensitive financial data by payment processors and financial service companies.
    File a complaint →

Provision details

Document information
Document
Square Privacy Notice
Entity
Square
Document last updated
March 24, 2026
Tracking information
First tracked
March 20, 2026
Last verified
March 20, 2026
Record ID
CA-P-00363005
Document ID
CA-D-00363
Evidence Provenance
Source URL
Wayback Machine
SHA-256
9d83d848d882a5e950e856f1056ea2d1d77853b0de3d7e35096e101db5f72361
Verified
✓ Snapshot stored   ✓ Change verified
How to Cite
ConductAtlas Policy Archive
Entity: Square | Document: Square Privacy Notice | Record: CA-P-00363005
Captured: 2026-03-20 05:41:13 UTC | SHA-256: 9d83d848d882a5e9…
URL: https://conductatlas.com/platform/square/square-privacy-notice/sensitive-personal-information-collection-and-use/
Accessed: April 4, 2026
Classification
Severity
High
Categories

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