Leonicorn Swap Review 2022 - Is It Safe?

TOPBTC Exchange was founded in 2018. It provides 41 assets for trading. 

NeuronEx provides the ability to safely and freely store, exchange and earn digital assets. NeuronEx is a P2P exchange, agent network, and wallet – powered by blockchain and always at hand.

ChaoEX is considered to be an exit scam, which made off with considerable amounts of money.