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

Automatic user ID and device ID assignment

Medium severity Explicitdocumentlanguage Common · 296 of 352 platforms
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Recent Activity

This document changed recently

Medium Jul 16, 2026

The updated privacy policy expands disclosure of data collection practices affecting all users. The revised terms now explicitly describe collection of AI interactions (prompts, questions, and responses), clipboard content when accessing certain functions, pre-upload collection of user content for recommendations, and messaging through shopping features. The policy now explicitly addresses state-specific health privacy laws and CCPA-defined sensitive personal information, including racial or ethnic origin, health diagnoses, sexual orientation, and immigration status. The policy establishes that TikTok does not require provision of sensitive information but notes that published user content on these topics may be visible depending on privacy settings. You can adjust your settings to control which data types are collected and manage your contact sync preferences.

View change record →
High May 5, 2026

The updated policy changed the controlling entity from TikTok USDS Joint Venture LLC to TikTok Pte. Ltd., a Singapore-registered company. The U.S.-specific privacy policy language was replaced with terms covering "other regions." Users previously governed under U.S. privacy protections are now subject to different jurisdictional terms.

View change record →

How other platforms handle this

Instacart Medium

We may also generate new unique identifiers using existing user device information.

Cerebras Medium

We, or vendors we engage, may automatically collect information about your use of our website or services through cookies and similar technologies. This may include navigational and network-related activity...

GitHub Medium

Our emails may have web beacons that offer information on your device type, email client, email reception, opens, and link clicks.

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▸ View Original Clause Language DOCUMENT RECORD
"
We automatically assign user IDs and device IDs. Where you log-in from multiple devices, we use your information such as your device IDs and user ID to identify your activity across devices.

Excerpt from TikTok Ads's TikTok Privacy Policy

Applicable regulations

CCPA/CPRA
California, USA
Connecticut Data Privacy Act Amendments
US-CT
CAN-SPAM
United States Federal
DMA
European Union
ePrivacy Directive
European Union
FTC Act Section 5
United States Federal
GDPR
European Union
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
TikTok Privacy Policy
Entity
TikTok Ads
Document last updated
May 5, 2026
Tracking information
First tracked
May 10, 2026
Last verified
May 10, 2026
Record ID
CA-P-055464
Document ID
CA-D-00673
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
73128441b08e7cb5a02666524fa5775d5667bae8f62b078e42f2e352bdb20187
Analysis generated
May 10, 2026 19:02 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: TikTok Ads
Document: TikTok Privacy Policy
Record ID: CA-P-055464
Captured: 2026-05-10 19:02:38 UTC
SHA-256: 73128441b08e7cb5…
URL: https://conductatlas.com/platform/tiktok-ads/tiktok-privacy-policy/provision/CA-P-055464/automatic-user-id-and-device-id-assignment/
Accessed: July 27, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
Medium
Categories

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Frequently Asked Questions

What does TikTok Ads's Automatic user ID and device ID assignment clause do?

The clause states: “We automatically assign user IDs and device IDs. Where you log-in from multiple devices, we use your information such as your device IDs and user ID to identify your activity across devices.”

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 296 platforms. See the full comparison.

Is ConductAtlas affiliated with TikTok Ads?

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