- Supported browsers are Chrome, Firefox, Safari, Internet Explorer 11, and Microsoft Edge (based on Trading View). For mobile, iOS is version 10 or more (device: iPhone 5s or more). Android is version 6 or more (device: Galaxy s6 or more).
- A separate pop-up notification will be sent when you assess to an unsupported browser.
※ Other cases where the mobile phone cannot be authenticated is as follows.
① When your mobile phone is not registered in your name
② When the member name and the registered name of mobile phone are different
③ When it is not the same as the registered name of mobile phone ("Ryu" and "Yu" should be distinguished correctly)
④ In case of a resale phone (causing the failure of ARS due to loss of signal in the corresponding communication network)
⑤ In case of a mobile phone of a corporation whose real user registration through a communication company is not completed (the user must register a real user at a carrier’s customer center)
⑥ When you use the anti-spam app or your mobile phone number is set as spam