you must only have metamask on your computer for the desktop version.
There is a no-charge exchange, even pays you in every trade:
bgogo Actually, these kinds of exchanges are too much. But, if you are looking for DEX, investigate bithumbDEX that does not charge transaction fee. You can also try 0x, which offers a zero-fee trade. There is an option for everything, but we are "against" DEXs.
I try to search about bithumbdDex but unfortunately, they just have a mobile app i hope they can provide the desktop version so many people will use the dex.
At this point it is worth asking: Are trading fees too high?
i think the trading fees on coinbase is pretty high because they had 0.5% with total trading volume 24hr 200mln, so every day they can earn 1mln from the trading fees itself.