Excuse me, I'm considering using Gate.io's P2P trading platform for my cryptocurrency transactions, but I'm a bit hesitant about its safety. Could you please elaborate on the security measures that Gate.io has in place to ensure the safety of its users' funds and transactions on its P2P platform? Additionally, are there any known instances of security breaches or fraudulent activities that have occurred on Gate.io's P2P platform in the past? I'd appreciate your insights and any advice you may have on how to safely use this platform for my cryptocurrency trading needs.