FAQ
Is it really free?
Yes. No payment, no subscription, no paid "full version". The full report is free.
Do you tell me what to buy or sell?
No. We analyze past actions only and show what behavior patterns cost. No recommendations, no price predictions, no return promises.
Why no API connection?
So you never hand keys to anyone. A CSV file is enough.
How do I export from Binance?
Orders → Spot Order → Trade History → Export → pick a range (up to a year per file) → Generate → Download. Upload the CSV unchanged and keep its file name, which carries the timezone. The format (Order No, Time, Pair…) is verified against a real export; several fills of one order are merged into one trade.
Are the amounts exact?
They are based on your file and the assumptions listed on "How we calculate". Equity is an approximation. Prices that were unavailable are marked as estimates.
What is Failrail?
A loss-prevention safety belt: rules such as a cooldown after a loss or a position cap that you set in advance. It is a separate product; here it is just a link.
Can I upload several files?
Yes, up to 5 files (8MB each) per scan. Duplicate trades across files are removed.
How do I delete everything?
On the report: "Delete report" (also removes share links and the journal). Or on the privacy page with your link. Reports auto-delete after the retention period.
Any cookies?
No. Language lives in the URL and the theme choice stays in your browser (localStorage). No third-party analytics, only anonymous event counters.
How do I save a PDF?
"Printable view" → Print → Save as PDF. You can also export CSV or JSON.
Do you support Polymarket?
Not yet. Click "I'm interested" on the home page to let us know.