Top 5 ways to protect MFA codes


One advantage of SMS multi-factor authentication (MFA) is that when you get your phone number on a new phone all the factors will get texted to you there. That’s also how people can steal your second factor. Which is one reason you might not want to use SMS. What if you’re not using SMS and you lose your phone? Here are five ways to protect MFA codes if you lose your phone, without resorting to SMS.





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Tom Merritt

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