Can you recommend a trading platform with high security and high anonymity

[wh0s]

I have never used a virtual currency platform, just heard of it

Can you recommend a high security, high anonymity, trading platform?

I want to trade things through such platforms

It is best to support docking whmcs platform

I have heard of the Bitpay platform, but I have not used it. I am not sure whether it is good or not, and I am not sure whether the transaction can reach anyone's wallet in the world.