Binance Exchange is one of the world first ranking exchanges.
With lowest trading fee and rich volumes on trading.
You can also save your cryptocurrency at binance exchange wallet.
They have the most secure system any other exchange.
Even Binance have hacked, they will give back your funds with their budgets.
There are very low trading fee and if you use trading by BNB option you will get a promotion at your trading fee.
Bnb is Binance exchange Token Based on BNB chain.
Now Bnb have many sub-plaSee full review