Questions
The things people ask before buying.
Why crypto only?
It is the payment rail available to us, and it settles without an intermediary who can reverse or freeze a payment weeks later.
It also means you have no chargeback. We know that asks more trust of you than a card would, which is why the live account, the MQL5 reviews and the free EA all exist — so you can check the work before you spend anything.
Which coins?
USDT and USDC are the sensible choices — the price is quoted in dollars and settled in dollars, so the amount does not move while you pay. USDT on TRON confirms in a few seconds for about a dollar in fees. BTC, ETH and LTC also work.
Do I get updates?
Yes, for as long as the product exists. New versions appear in your dashboard and your licence carries over unchanged.
Can I run it on a prop firm account?
Harmonizer has drawdown controls built for that, including a daily loss limit you can set to match a firm's rules. Whether a grid strategy suits a particular firm's rules is your judgement — read them carefully first.
Is this the same EA as on MQL5?
Yes, the same code and the same version. The MQL5 listing exists too, with its own reviews you can read. Buying here means paying in crypto and managing your own licences rather than using MQL5's activation system.
What if it does not work for me?
Get in touch. Payments in crypto are final once confirmed, so we would rather you tested Night Swimmer, ran a backtest and looked at the live account before buying than found out afterwards.