Liquid is a multi-asset trading venue. Alongside it runs Co-Invest, a data and trading interface that exposes what the venue knows about its markets: live pricing, funding, open interest and positioning, liquidation levels, order book depth, technical indicators, and a news feed mapped to assets. It covers crypto perpetuals, tokenised equities and commodities, and HIP-4 prediction markets.
Yielna uses one narrow slice of that. It asks Co-Invest what a market looks like right now and renders the answer next to a yield. It never uses the half of Co-Invest that places orders, manages positions or reads a portfolio, and the connection it holds is read-only, so it could not use that half if it tried.
There is one connection, and it belongs to Yielna. You are not asked to log in to Liquid, link an account, or authorise anything, and there is no per-visitor credential. Everyone reading this page and everyone using the app sees the same market figures, because they all come through the same read-only door.