Enrolling Two-Factor Authentication (2FA) http://itsc.ust.hk/2FA
Duo Enrollment Install Duo Mobile app to your mobile device Enroll your account from PC http://itsc.ust.hk/2FA Link your Duo account to your mobile device Scan QR code / Activation Link
Step 1. Install Duo Mobile App Please install the latest version of Duo Mobile on your device for two-factor authentication: Device Install Duo Mobile from iPhone / iPad App Store Android Google Play Windows Phone Microsoft Store Search Keyword : Duo Mobile
Step 2. Enroll Duo account http://itsc.ust.hk/2FA
Step 3. Link mobile device On PC (Recommended), or; Scan QR Code By Phone Activation link
Step 3a. Link mobile device on PC
Step 3b. Link mobile device by Phone External Email Address
Ways to get through the 2nd Authentication Duo Mobile Push Notification Recommended Internet Access required Duo Mobile Passcode In case no Internet Access
Please feel free to visit ITSC for inquiries. (Lift 2, Room 2021) FAQs : http://itsc.ust.hk/services/cyber-security/duo/faq