Propfy exists because the model is rarely what breaks a prop firm account. The behaviour around it is.
Rule detection. You write your own rules — a maximum number of trades a day, a stop after consecutive losses, a per-trade risk ceiling — and Rule Enforcer marks the trades that broke them. The point is not the scolding. It is having an honest record of whether the setup was there before you entered.
Drawdown, per account. Risk Guardian measures each account against that account's own limit, never against a blended total. If you copy one signal across several prop accounts, the account nearest its limit is the one that headlines, because that is the one that ends your week.
Daily loss limits. Propfy attributes a trade to the trading day its exit falls in, in New York time, which is how prop firms count and therefore the only counting that helps you.
Counts and money are measured differently, on purpose. When one decision is mirrored across several accounts, Propfy counts that as ONE decision in your statistics — otherwise a five-account trader looks like they overtrade by five times. The money is never deduplicated: every dollar is real and every dollar is shown.
Propfy does not place, block or cancel orders. It is a journal and a mirror, not a broker.