YCharts says its AI Chat Agent doesn’t train models on prompts.
YCharts’ Legal Disclosure says its AI Chat Agent uses third-party large language models, and that YCharts does not use prompts or data entered into the agent to train those models.
In July 2026, YCharts updated its Privacy Policy. The update describes data collected and shared through its new Community features, such as profile and activity data, and adds definitions.
Its Terms & Conditions say YCharts will not review, share or use private subscriber information except as its Privacy Policy or Terms of Use provide.
What YCharts’s documents say about client data.
Quoted from the current version of each document. The right-hand column shows how many of the 75 vendors we monitor have a matching clause.
Using customer data to train AI
Addressed“YCharts does not use prompts or data entered into the YCharts AI Chat Agent to train the underlying third-party AI models.”
Sharing data with third parties
Addressed“YCharts will not review, share, or otherwise make use of private Subscriber Information except as specifically provided in our Privacy Policy or these Terms of Use.”
What changed, and when.
Notable changes since monitoring began in March 2026, newest first. Each is written from our automated comparison of the before and after versions, then reviewed by a person.
Added Community feature data collection and sharing to the Privacy Policy
Covers profile and activity data, such as dashboards joined and content viewed, plus analytics for some Community features. Adds definitions of personal information and Services.
+ 3 other updates detected, such as formatting, page layout and wording changes.
- Jul 7, 2026: Terms & Conditions
- Jul 1, 2026: Legal Disclosure
- Jul 1, 2026: Security Policy
5 YCharts documents.
Sub-documents are other YCharts documents that its policies link to, such as addenda and product terms. We list the ones identified so far; there may be others.
YCharts terms: common questions.
Does YCharts use data to train AI models?
Its Legal Disclosure says the YCharts AI Chat Agent uses third-party large language models, and that YCharts does not use prompts or data entered into the agent to train those models.
When did YCharts last change its privacy policy?
The most recent notable change was on July 5, 2026, when the Privacy Policy added details of data collected and shared through YCharts’ Community features.
Does YCharts share subscriber information?
Its Terms & Conditions say YCharts will not review, share or use private subscriber information except as provided in its Privacy Policy or Terms of Use.