2 step authentication with Google's app??

Would it be possible to consider 2 step authentication by Google’s app or similar for a future release of Wordfence?

I live in rural Ireland, and broadband is guff, as is cell phone coverage- at home I may, or may not get a message when it is sent, or it may arrive a day later, which kinda means I can’t use the current 2 step method.

Just a thought.

Thanks

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