Coinbase futures & perps · engine v3 · all scoring runs on device
Running in Safari. Tap the share icon → Add to Home Screen to get a standalone app icon
that opens full screen and refreshes itself on launch.
COINBASE DATA
Public market data — no API key, no account link, nothing signed. Coinbase blocks direct browser
reads, so requests route through a proxy. Tap a preset to start; paste your own Worker URL later
for something that will not rate-limit you. Remembered either way.
Levels are conditional, not forecasts. Every target is derived from this contract's own realised volatility —
it is a map of where price has room to travel, not a claim about where it will go.