Hi Everyone,

I have a question about logging into SF on your cell phone through the app when MFA is turned on. We don't have MFA turned on a the moment but when we do, we are leaning towards everyone having security keys. We are doing this because the employees cell phones are not paid for by the company and they do not want to have another app on their personal phones. Some of them do have the SF app so they can log in and do a quick run down of their accounts when they are out of the office and they like having the option (either on their cell phones or tablets). My question is if MFA is turned on, and they are required to use a security key, how will they be able to log in? I'm assuming the security key doesn't work with cell phones or tablets. What is the best way to work around this if they can't have the SF Authenticator app on their personal devices?