“As between Customer and LangChain, Customer Data and Customer Confidential Information are and will remain owned exclusively by Customer, the User, or their licensors, as applicable.”
This analysis describes what LangChain'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
Exclusive ownership retained by the Customer means LangChain cannot claim ownership rights over Customer Data or Customer Confidential Information.
The updated terms introduce a new deployment model (BYOC) that allows customers to maintain their infrastructure while LangChain manages the platform through cloud APIs without direct access to customer data, providing an alternative to cloud-hosted and hybrid options. The terms now explicitly state that LangChain will not use customer data to train large language models, expanding the prior commitment beyond general product improvement. The warranty disclaimer has been revised to state that LangChain does not warrant the platform will be accurate or complete, in addition to existing disclaimers about error-free operation and uninterrupted service.
View change record →LangChain cannot assert ownership over your data or confidential information; ownership stays with you, your users, or your licensors.
How other platforms handle this
As between the Parties, Customer or its licensors retain all right, title and interest (including any and all Intellectual Property Rights) in and to the Customer Property and any modifications made thereto...
You retain all ownership rights in your Customer Content subject to any license or other rights granted herein.
As between you and OpenAI, and to the extent permitted by applicable law, you (a) retain your ownership rights in Input...
"As between Customer and LangChain, Customer Data and Customer Confidential Information are and will remain owned exclusively by Customer, the User, or their licensors, as applicable.Excerpt from LangChain's Terms of Service
Get the weekly coverage letter
Companies change their terms without announcing it. We capture governance documents, compare each new version with the last, and publish what changed, with the source text behind it. One email a week on what we found and what we could not reach.
Exclusive ownership retained by the Customer means LangChain cannot claim ownership rights over Customer Data or Customer Confidential Information.
LangChain cannot assert ownership over your data or confidential information; ownership stays with you, your users, or your licensors.
ConductAtlas has identified this type of provision across 249 platforms. See the full comparison.
No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by LangChain.