A cryptocurrency exchange facilitates the trading of cryptocurrencies, in exchange for other assets such as fiat money or another digital currency, and delivers the coins to the customer's crypto - wallet. (cryptotraderspro.com)
Trading Matters: Typically, stock index futures are traded with the help of a futures broker, who facilitates the trade on both buy and sell orders. (thebalance.com)
They do not facilitate the trade between different traders. (thetradepros.com)