10 questions
Two-factor Authentication (2FA)
Why can't I request or use a PIN mailer?
What is Singpass 2FA?
Without the need to enter my Singpass ID and password, is Singpass app considered to be only one-factor authentication?
What are the different 2FA options that I can choose from? Can I have more than one mode of 2FA?
The system indicates that ‘the One-Time Password (OTP) has expired’. What should I do?
Can I set up SMS 2FA only?
I am travelling overseas and will be using a Singapore mobile number. Can I still use my Singpass SMS 2FA?
Will the Singpass app replace my existing Singpass 2FA methods?
What transactions will require Singpass 2FA?
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