Legal
Cookie & local storage policy
Version 1.0 · effective 2026-09-06 · last updated 2026-09-06
This interface uses browser storage rather than tracking cookies. There is no advertising network, no cross-site tracking, no fingerprinting and no third-party analytics enabled. Data stays in your browser unless a document says otherwise.
Categories
- Essential. Required for the interface to function or to record a choice you made, such as appearance, consent and acknowledgements. These cannot be switched off without breaking the app.
- Functional. Improves your experience: watchlists, followed creators and local reports. You can decline these.
- Analytics and marketing. None are in use. If any are added later, this policy and the preferences dialog will list them before they run.
What is stored
| Item | Category | Purpose |
|---|---|---|
| kairo:theme | Essential | Remembers light or dark appearance so the page does not flash on load. |
| kairo:cookie-consent:v1 | Essential | Records your storage preferences so you are not asked again on every visit. |
| kairo:jurisdiction-notice:v1 | Essential | Records that the geographic restriction notice was acknowledged. |
| kairo:legal-ack:* | Essential | Records that a wallet acknowledged the relevant terms and risk disclosure, with the document version and timestamp. |
| kairo:watchlist:* | Functional | Your saved markets, stored per wallet address in this browser only. |
| kairo:follows:* | Functional | Creators you follow, stored per wallet address in this browser only. |
| kairo:reports:* | Functional | Market reports you submitted from this browser, kept locally because no moderation service exists yet. |
| Wallet connection state | Essential | Your wallet library stores which wallet you connected so the session survives a page reload. It never stores keys. |
Your controls
Use the preferences button above at any time, or clear site data in your browser settings. Clearing data removes watchlists, follows and acknowledgements stored in this browser; it does not affect anything recorded on chain, including your positions, trades and claims.
Blockchain data is public
Trades, market creations, resolutions and claims are recorded permanently on Arc and are publicly readable by anyone. Browser controls cannot make on-chain activity private.