Earnfx runs a first-of-its-kind multisignature deposit and withdrawal scheme. All Earnfx addresses are multisignature and all storage is kept offline.
Even in the event of a full system compromise, including web servers, trading engine, and database, there would not be enough keys available to an attacker to steal funds.
Additionally, each and every withdrawal on Earnfx is audited by hand by at least two Earnfx employees before sending. No private keys are kept on any cloud server and deep cold storage is used for the bulk of funds.
All deposit addresses sent by the Earnfx system are verified by an external service to ensure they contain the keys controlled by the founders. If the public keys do not match, the system is shut down immediately and trading is halted.