Generally acceptable:
Custom-built EAs you developed yourself or have full source code access to.
Tools that assist a human-driven strategy.
Strictly prohibited:
Third-party or commercial EAs used by multiple traders.
EAs without source code access.
High-frequency bots, mass order bots, and rollover-exploiting EAs.
Your strategy must be yours and you must understand how it works. If you cannot explain what your EA is doing and why, it is not allowed on a FundingRock account.