# LangChain (LangSmith): Trust page changed

> LangSmith’s trust page added “Unique production database authentication enforced” and “Data retention procedures established,” and removed “Production database access restricted.” These updates change the security and privacy controls listed for customers; the evidence does not establish whether und

Canonical: https://rewindex.com/change/p14668
Last updated: 2026-11-04T08:58:34Z

**Summary:** LangSmith’s trust page added “Unique production database authentication enforced” and “Data retention procedures established,” and removed “Production database access restricted.” These updates change the security and privacy controls listed for customers; the evidence does not establish whether underlying practices changed. _(machine-written, sol)_
- Kind: Trust / security · Label: Changed (not classified) (rule)
- Changed: 2026-11-04 08:58 UTC · Detected: 2026-11-04 08:58 UTC
- [Source: https://trust.langchain.com](https://trust.langchain.com)
- [Company: LangChain (LangSmith)](https://rewindex.com/company/langchain-langsmith.md)
- Versions: before page\_version:10525 → after page\_version:14668
- Change 5 of 6 for this page

## What changed

**1. Added**

```diff
  …LangSmith Controls Updated ‹ago› View all Infrastructure security
+ Unique production database authentication enforced
  Encryption key access restricted Unique account authentication enforced…
```

**2. Removed**

```diff
  …Encryption key access restricted Unique account authentication enforced
- Production database access restricted
  View ‹count› more Infrastructure security controls Organizational security…
```

**3. Added**

```diff
  …more Internal security procedures controls Data and privacy
+ Data retention procedures established
  Customer data deleted upon leaving Data collected Customer…
```

## History of this page

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-20 09:02 UTC | [Trust page changed](https://rewindex.com/change/p2941.md) | Changed (not classified) |
| 2026-10-24 09:02 UTC | [Trust page changed](https://rewindex.com/change/p7041.md) | Changed (not classified) |
| 2026-10-27 09:02 UTC | [Trust page changed](https://rewindex.com/change/p8901.md) | Changed (not classified) |
| 2026-10-29 09:00 UTC | [Trust page changed](https://rewindex.com/change/p10525.md) | Changed (not classified) |
| 2026-11-04 08:58 UTC | Trust page changed (this change) | Changed (not classified) |
| 2026-11-05 09:03 UTC | [Trust page changed](https://rewindex.com/change/p15498.md) | Changed (not classified) |

Previous: [change](https://rewindex.com/change/p10525.md) · Next: [change](https://rewindex.com/change/p15498.md) · All LangChain (LangSmith) changes: [timeline](https://rewindex.com/company/langchain-langsmith/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Trust page changed on LangChain (LangSmith)’s Trust page, changed 2026-11-04 08:58 UTC (change 5 of 6).

- Canonical URL: https://rewindex.com/change/p14668
- Citation: LangChain (LangSmith), “Trust page changed” (2026-11-04 08:58 UTC). Archived by Rewindex: https://rewindex.com/change/p14668 (CC BY 4.0).
- Markdown link: `[LangChain (LangSmith): Trust page changed (2026-11-04)](https://rewindex.com/change/p14668)`


---
Canonical: https://rewindex.com/change/p14668 · Markdown: https://rewindex.com/change/p14668.md · JSON: https://rewindex.com/api/v1/changes/p14668 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T13:31:43.963Z