Data handling
Which providers see which requests, what is stored in your browser and what is cached on the server.
Third-party providers#
| Provider | Sees |
|---|---|
| Blockscout | Token and wallet addresses you look up (via the relay, or from your browser directly when the relay is blocked) |
| GeckoTerminal | Token and pool addresses for market data (via the relay) |
| DexScreener | Token addresses for fallback market data (via the relay) |
| Robinhood Chain RPC | Read requests such as logs and balances (via the relay) |
When a request goes through the ZK OS relay, the provider sees the relay, not your IP address.
Stored in your browser#
Settings, window layout, watchlist, launch drafts, Pool simulation balances, and your last FractalNets address and size. Clearing site data removes all of it.
Cached on the server#
Public chain and market data only: market data for about 45 seconds, past history for 1 hour. No wallet addresses are logged beyond the requests needed to serve them.
Last updated 2026-09-28