What languages do you offer customer support in? Zentrader Admin December 15, 2020 12:42 Updated We currently offer customer support in English, Japanese and Indonesian. Limited phone support is currently available, we recommend lodging a support ticket or getting in touch through live chat. Related articles What customer support hours are available? What is 3DS or 3D Secure on my credit card? Can I withdraw my Zentrader cashback bonus? I have a cashback bonus balance, but can not trade. How can I use it? Can I trade Zentrader options during the weekends?