Provision record
TikTok · TikTok Privacy Policy · View original document ↗

Machine learning model training on user data

High severity High confidence Explicit document language Common · 278 of 352 platforms

Key Facts · in the document’s own words

What does TikTok use data about how people use its services for?
“To review, support, improve, and develop the Services, and train, test, and improve technology, such as machine learning models and algorithms, including by analyzing how people are using the Services”
Version CA-V-004926, captured July 16, 2026 · live source ↗
Our reading, not the document’s words
TikTok uses data about how people use its services to train, test, and improve machine learning models and algorithms.
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This analysis describes what TikTok'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)

User behavior data is applied to improve TikTok's AI systems, meaning routine platform use directly contributes to the development of TikTok's proprietary technology.

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Interpretive note: The canonical claim focuses on machine learning model training as the primary data use; the broader purpose of reviewing, supporting, improving, and developing the services is an additional independent proposition recorded in omitted_material.

Consumer impact (what this means for users)

Your usage patterns on TikTok's services may be analyzed and used to train, test, and improve TikTok's machine learning models and algorithms.

How other platforms handle this

Lyft Medium

Lyft may process the personal information of teen users between the ages of 13 and 17...Where Lyft processes such personal information, it will do so in accordance with this policy, any applicable service terms...

Pinterest Medium

To provide the Service, we need to be able to identify you and your interests, and we use your personal data to do this.

TaskRabbit Medium

To enforce the relevant Terms of Service.

See all platforms with this clause type →
▸ View Original Clause Language DOCUMENT RECORD
"
To review, support, improve, and develop the Services, and train, test, and improve technology, such as machine learning models and algorithms, including by analyzing how people are using the Services

Excerpt from TikTok's Privacy Policy

Applicable regulations

EU AI Act
European Union
BIPA
Illinois, USA
CCPA/CPRA
California, USA
COPPA
United States Federal
Colorado AI Act
US-CO
CAN-SPAM
United States Federal
ePrivacy Directive
European Union
FTC Act Section 5
United States Federal
GDPR
European Union
UK GDPR
United Kingdom

Provision details

Document information
Document
TikTok Privacy Policy
Entity
TikTok
Date stated by the document
July 15, 2026
As printed in TikTok’s text (version CA-V-004926), not a ConductAtlas date.
Tracking information
First captured by ConductAtlas
March 6, 2026
Text quoted from version
CA-V-004926, captured July 16, 2026
Record ID
CA-P-019701
Document ID
CA-D-000033
Evidence Provenance
Source URL
Wayback Machine
Extracted-text SHA-256 (version CA-V-004926)
fbeabbba9f001cb4ea3f4d7a99a5f40259194d524f4c02fd1785cbe3bbe209f0
Analysis generated
March 6, 2026 20:31 UTC
Methodology
Evidence
✓ Excerpt found verbatim in version CA-V-004926 (checked Oct. 5, 2026)
Citation Record
Entity: TikTok
Document: TikTok Privacy Policy
Record ID: CA-P-019701
Version: CA-V-004926
Captured: 2026-07-16 00:09:50 UTC
SHA-256: fbeabbba9f001cb4…
URL: https://conductatlas.com/platform/tiktok/tiktok-privacy-policy/provision/CA-P-019701/machine-learning-model-training-on-user-data/
Accessed: Oct. 11, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
High
Categories

Other risks in this policy

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Frequently Asked Questions

What does TikTok's Machine learning model training on user data clause do?

User behavior data is applied to improve TikTok's AI systems, meaning routine platform use directly contributes to the development of TikTok's proprietary technology.

How does this clause affect you?

Your usage patterns on TikTok's services may be analyzed and used to train, test, and improve TikTok's machine learning models and algorithms.

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 278 platforms. See the full comparison.

Is ConductAtlas affiliated with TikTok?

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