What if you are off grid? How do you sign up too Steemit?

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I have a friend who is off grid, and has an awesome online community.

Who would be a benefit to Steemit :)

But to join Steemit you need technology, like SMS and cellphones.

Is there an alternative?

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Comments

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By off grid I mean hooked up to the interweb, but dont use mobiles or smartphones.

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they use mobiles