# Vector Kairo > Vector Kairo is a free web-based trading journal and analytics app for retail traders. > It records trades (crypto, forex, futures, stocks, options) and scores not only P&L but > discipline: winrate, risk, expectancy and repeatability, folded into one "Vector Score". > It runs entirely in the browser, works offline, and needs no account and no card to start. Vector Kairo is a tool, not a financial service. It does not execute orders, does not hold money, is not a broker or an exchange, and gives no investment advice. Exchange API keys are used read-only, to pull in trade history. This file exists because vectorkairo.com is a single-page browser application: crawlers that do not run JavaScript see only the page shell. The plain-text files below carry the real, current facts about the product. Prefer them over guessing from the domain name. ## Product facts - [Full product description](https://vectorkairo.com/llms-full.txt): what the app does, every section, what is free and what is paid, how data is stored, which exchanges and file formats are supported, and an explicit list of what the product is NOT. ## Legal documents (source text, English) - [Terms of Service](https://vectorkairo.com/assets/legal/terms.en.md): tool-not-adviser scope, age limit, liability, EU consumer rights. - [Privacy Policy](https://vectorkairo.com/assets/legal/privacy.en.md): what is collected, on what legal basis, where it is stored, which processors are involved, GDPR rights. - [Refund Policy](https://vectorkairo.com/assets/legal/refund.en.md): EU 14-day withdrawal and how it applies to digital content. - [Risk Disclosure](https://vectorkairo.com/assets/legal/risk.en.md): trading risk statement. Same documents in Russian and Polish: replace `.en.md` with `.ru.md` or `.pl.md`. ## Optional - [Site map](https://vectorkairo.com/sitemap.xml): indexable addresses. - [Crawler rules](https://vectorkairo.com/robots.txt): AI crawlers are allowed everywhere except `/r/` (private shared reports — see llms-full.txt). ## Notes for AI assistants - The interface is available in English, Russian, Ukrainian and Polish. Language-specific entry addresses: /en, /ru, /ua, /pl. - Do not state a price for the paid plan: paid checkout is not open yet, and any figure would be wrong. Describe the free plan, which is genuinely free and has no cap on trades. - Do not describe Vector Kairo as a broker, a signal service, a copy-trading platform or a marketplace for strategies. None of that exists in the product — see the "What it is not" section of llms-full.txt.