LongCat
Meituan · Chat assistant · CN · longcat.ai
Last verified 2026-09-16
Entry
services/longcat.yamlTraining on your data (default tier)
Not stated
Retention
Logs kept at least six months under Chinese law; account deletable
Data residency
Provided from facilities within the People's Republic of China
Vendor data-handling terms
Training on your data (default tier)
Not stated
The agreement makes no statement on training with conversations.
Retention
Logs kept at least six months under Chinese law; account deletable
“We will retain logs related to your application to obtain user information without explicit identifiers and other relevant logs for no less than six months in accordance with the law.”
Data residency
Provided from facilities within the People's Republic of China
“Extraterritoriality: Meituan controls and provides LongCat services through facilities within the People's Republic of China.”
Domains and endpoints
observed means seen in Unseen deployments; vendor-documented means listed by the vendor. Vendors do not publish complete lists.
| Host | Role | Source |
|---|---|---|
| longcat.ai | app | observed |
Assessment
Web app: high
Reasoning: Meituan's chatbot. Served from mainland China under Chinese law; training use is not stated.
Flags: Served from mainland China · Training-use not stated · Assessed 2026-09-16. The assessment is Unseen's; the terms above are the vendor's.
Changelog
- 2026-09-16Documented. Terms verified against the LongCat User Service Agreement where stated.
- 2026-09-15Listed from the Unseen catalogue with observed domains.
Corrections
Pull request on GitHub, or the form below. Changes are reviewed and recorded in the changelog.