Which is safer, Mexc or KuCoin?

I'm curious to know which cryptocurrency exchange platform, Mexc or KuCoin, is considered safer for investors. Both have gained popularity in recent times, but with the increasing risks associated with digital assets, it's essential to make an informed decision. Can you elaborate on the security measures in place at both exchanges, including their track record of protecting user funds and preventing hacks or security breaches? Additionally, are there any notable incidents in the past that might influence my choice?