Privacy Policy — Kimi Usage

Last updated: 2026-07-24

This privacy policy applies to the Kimi Usage browser extension (Microsoft Edge / Chromium).

Summary

Kimi Usage helps you view Kimi membership quota, Kimi Code usage limits, and Open Platform API balance. We do not operate a backend that collects your data. Usage information is fetched directly from Kimi / Moonshot endpoints using credentials already on your device, and is stored only locally in your browser.

Data the extension accesses

Data	Purpose	Storage	Shared with developer?
`kimi-auth` cookie	Authenticate Kimi billing / membership APIs	Read via Cookies API; not uploaded	No
Optional Coding API Key (`sk-kimi-…`)	Query Coding Plan usage	`chrome.storage.local` only	No
Optional Open Platform API Key (`sk-…`)	Query account balance	`chrome.storage.local` only	No
Cached usage / history	Faster UI and local trend chart	`chrome.storage.local` only	No

Network requests

Depending on configuration, the extension may contact www.kimi.com, api.kimi.com, api.moonshot.cn, and/or api.kimi.ai. Requests go directly from your browser to those services. The extension author does not receive the responses.

Data we do not collect

No analytics, advertising, or tracking SDKs
No remote code loading
No sale of personal data

Permissions

cookies — read kimi-auth for existing kimi.com login
storage — optional keys, settings, local cache
alarms — periodic refresh
host permissions — call the endpoints above

Contact

Repository: https://github.com/eppen/kimi-usage