[intrasight]

My strategy is to have a second phone that has Authenticator and is also the phone for any SMS based 2FA. The phone is locked in a file cabinet when not in use and never leaves my desk. An extra phone only costs me $10/month. Well worth the peace of mind.

[markdown]

You have to pay a monthly fee to own a phone?

[culturestate]

Since they said it's also a backup for SMS-based 2FA, I assume the monthly fee covers the SIM and not the phone.