
Evercoin is an anonymous cryptocurrency exchange, meaning no account is required to exchange coins. This makes a quick and convenient method to exchange crypto. In my experience the process takes less than 10 minutes to confirm the transactions furthermore all fees are included in the exchange rate.
You simply enter the amount of crypto you want to trade and it will calculate how much you will received of another crypto.
They offer a wide range of trading pairs shown below:

Both screenshots were taken from: https://evercoin.com/
I have only used ETH to ZEN ; at the time of trading received 40.9 ZEN for 1 ETH.
I decided to write this short introduction into Evercoin solely because it was the first and only anonymous exchange I have used.
Regards Zeneth