FAQ
See the questions below — answers state exactly what the product does.
Do I need an account?
Yes — every app use requires an account. New verified accounts get a free 4-day trial of Pro. After it, choose a plan to keep using the app; nothing on your device is deleted.
Where is my data processed?
Backtesting runs locally in your browser. Imported datasets stay on your device unless you explicitly enable sync for light data.
How does billing work?
You top up an account balance with USDT (TRC-20 or BEP-20, at least 10 USDT) and buy a plan from it for a fixed number of days. Nothing renews automatically. Top-ups are final and never refunded — use the trial first.
Can I change my plan?
Yes. Buying the same plan again adds its days after the current end. Switching to another plan starts it at once, and the paid time left on your current plan becomes extra days of the new one.