With the experience I have with this platform few weeks ago , bithumb did a great job, looking at the website design and the beautiful colours made it interface appealing.
Bithumb platform deals with crpyto currencies it's doesn't support USD and UR as fiat currencies .
Bithumb transactions fee is 0.15%both on takers and markers.
Bithumb support team offers quick response to the customers compliant .
Bithumb has a hack history some times ago due to the poor security but now make use of KYC verification and 2FA security factors.
I can only recommend this platform to proffesionals in Crypto currencies market