Google has announced it will be sending 10,000 users free "Titan" security keys to encourage high risk users to use two-factor authentication. What is your preferred 2FA method?
Password6%
Biometrics (Fingerprint, Face ID)40%
Hardware Tokens23%
SMS Text Message19%
Software Tokens10%
Other (share below)
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Director of IT in Software4 years ago
We used SMS for quite some time, changed the MFA vendor and start using App-based. I find App-based less reliable than SMS. If cost is not a factor SMS is a more robust option.
Senior Director - Enterprise IT & Cloud Transformation in Services (non-Government)4 years ago
App based is the way forward
Board Member in Healthcare and Biotech4 years ago
The most secure 2FA would be an out of band authorisation of any transaction using mobile app or similar

SMS should be banned it's simply unsafe and unreliable.