How to set up
SMS authentication is not supported.
Korea is not supported countries for SMS Authentication
- Go to Link https://github.com/settings/security
- Click Button "Set up two-factor authentication"
- Click Button "Set up using an app"
Install "google OTP" and QR Code applications
Android app : 바코드 스캐너
IOS app : Duo Mobile
- Execute 바코드 스캐너 app and Scan OR Code on Web Site (https://github.com/settings/two_factor_authentication/app)
- Enter the 6-digit code and Click Button "Enable"