Question 1

Do I need an account?

Accepted Answer

Yes — every app use requires an account. New verified accounts get a 3-day trial; after that, local use with your own data stays free forever.

Question 2

Where is my data processed?

Accepted Answer

Backtesting runs locally in your browser. Imported datasets stay on your device unless you explicitly enable sync for light data.

Question 3

How does billing work?

Accepted Answer

Crypto-only (USDT TRC-20/BEP-20), exactly 30 days per Pro period, no auto-renew. Crypto payments are final — use the trial first.

FAQ