This policy covers the Yieldium website, its API, MCP server and SDK. It is written to meet the EU General Data Protection Regulation (GDPR).
What we collect
The site has no accounts, no analytics and no advertising. It does not store your IP address in any database of ours. Our hosting provider keeps standard request logs for security and delivery for a short period.
Your wallet
When you click Connect wallet, your browser wallet gives the page your public address. It stays in your browser. We do not send it to a server of ours or link it to anything else. Transactions you sign go from your wallet to the Elysium network, where they are public by design.
Public chain data
The journal and the gauge show data that is already public on the Elysium blockchain and on Hyperliquid. We cannot change or delete it.
Third parties
The site reads Hyperliquid's public API and an Elysium RPC endpoint. Fonts are served from this site.
Your rights
Under the GDPR you may ask for access, correction, deletion, restriction or portability of personal data we hold, and you may object to its use. We hold none beyond hosting logs, but you can write to us on X and we will answer within 30 days. You may also complain to your data protection authority.