Shein · Shein Terms and Conditions · View original document ↗

Data Retention via Local Storage (400-Day Expiry)

Medium severity Unique · 0 of 343 platforms
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Recent governance activity Shein recorded 5 documented changes in the last 30 days.
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This analysis describes what Shein'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)

The operational significance is that user-facing data (such as language preferences and cached content) persists on the user's device for an extended period before automatic deletion, reducing the frequency of server requests while maintaining state information across sessions. This mechanism affects the service's performance and the duration of local data retention without requiring user intervention to clear cached information.

Recent Activity

This document changed recently

Medium Apr 29, 2026

Previously, Shein asked users to explicitly agree or disagree with account persistence for future logins. The updated terms remove this choice entirely. Instead of a consent decision, users now see a promotional discount offer in that location. This means users lose direct control over whether Shein maintains their login session across device visits, which affects convenience and privacy preferences around authentication persistence.

View change record →

Consumer impact (what this means for users)

Users' device-local data including preferences and cached settings will remain stored in their browser for up to 400 days before automatic expiration and deletion. After expiry, stored preferences will be cleared and may require re-entry on subsequent service access, though this occurs through automatic system processes rather than user action.

How other platforms handle this

Waze Medium

We retain personal data for as long as necessary to provide our services, fulfill the purposes described in this Privacy Policy, comply with our legal obligations, resolve disputes, and enforce our agreements. The specific retention period for each category of personal data depends on the purpose fo...

Midjourney Medium

We retain your personal information for as long as necessary to fulfill the purposes outlined in this privacy policy, unless a longer retention period is required or permitted by law. We may also retain and use your information to comply with our legal obligations, resolve disputes, and enforce our ...

Spotify Medium

Please note there are situations where Spotify is unable to delete your data, for example when: it's still necessary to process the data for the purpose we collected it for; we have an overriding interest in continuing to process the data, for example where we need the data to protect our services f...

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▸ View Original Clause Language DOCUMENT RECORD
"
var F=400*24*60*60*1e3 ... window.localStorage.setItem(M,JSON.stringify({value:e,expires:Date.now()+F,i18nKey:r}))

— Excerpt from Shein's Shein Terms and Conditions

Applicable regulations

GDPR
European Union
Indiana Consumer Data Protection Act
US-IN

Provision details

Document information
Document
Shein Terms and Conditions
Entity
Shein
Document last updated
May 5, 2026
Tracking information
First tracked
May 20, 2026
Last verified
May 20, 2026
Record ID
CA-P-004817
Document ID
CA-D-00261
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
6e62c96299a7f7fd37c8dfc439d95d3a4c92e0890117f5cdb71a7c9b3af1c178
Analysis generated
May 20, 2026 20:57 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: Shein
Document: Shein Terms and Conditions
Record ID: CA-P-004817
Captured: 2026-05-20 20:57:42 UTC
SHA-256: 6e62c96299a7f7fd…
URL: https://conductatlas.com/platform/shein/shein-terms-and-conditions/data-retention-via-local-storage-400-day-expiry/
Accessed: July 4, 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 Shein's Data Retention via Local Storage (400-Day Expiry) clause do?

The operational significance is that user-facing data (such as language preferences and cached content) persists on the user's device for an extended period before automatic deletion, reducing the frequency of server requests while maintaining state information across sessions. This mechanism affects the service's performance and the duration of local data retention without requiring user intervention to clear cached information.

How does this clause affect you?

Users' device-local data including preferences and cached settings will remain stored in their browser for up to 400 days before automatic expiration and deletion. After expiry, stored preferences will be cleared and may require re-entry on subsequent service access, though this occurs through automatic system processes rather than user action.

Is ConductAtlas affiliated with Shein?

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