Privacy

Your league data

Your league's data stays in your browser and in the league file you download. The site has no accounts and stores nothing on a server. To pick up where you left off, you upload the league file again.

The site never calls an AI. It builds a prompt; you take it to your own AI and paste the reply back. No API key is asked for or stored.

Who your browser talks to

The tool fetches your league's data from Sleeper directly from your browser, using Sleeper's public read-only API. For trade values it fetches from FantasyCalc the same way. Those requests go from your browser to them, not through a server of ours, so each service sees them as it sees any visitor. Their own privacy policies apply to what they receive.

The pages load their fonts from Google Fonts, which gets your IP address when it serves them.

What stays on your device

The dark or light theme you choose is saved in your browser's local storage under fp-theme, so the page can open in the same theme next time. It never leaves your device.

Analytics and ads

There are no analytics and no ads today. Before either is added, this page will say exactly what each one collects.

Questions

The code is open on GitHub, so you can check any of this yourself.