The help center allows copy trading tools between challenges you own; no specific tool is named. The Challenge T&Cs ban shared devices, shared VPSs, shared IP addresses or any setup that enables linked or non-independent trading, even between accounts of the same client. VPNs and VPSs are allowed, but not from restricted countries. Instant accounts need prior written approval for copy trading. EAs and bots are allowed on MT5, TradeLocker and cTrader, but you must own them; renting or sharing them is not allowed. Third-party EAs require owning the source code, and EAs built for tick scalping, rollover scalping or HFT are banned. The Instant Program also bans automated strategies designed to exploit execution or latency. The platforms page says TradeLocker supports algo trading through its Studio suite, but the rules don't treat it separately.