We haven't used CoinFusion, however, it was a verified exchanger on BestChange. Visit BestChange to confirm if it's still suggested.
At this time our best crypto exchange for Korea is:
Uphold. If you are seeking for an alternative to CoinFusion you should start there. To view all of the top crypto exchanges available for you, see our list:
Korea Crypto Exchange. Should you wish to visit CoinFusion anyway, their website is
www.coinfusion.one.