When Gmail required invitations to join and paypal gave everyone 10$ in the early days was brilliant, adding a LOT of virality to their expansion.
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When Gmail required invitations to join and paypal gave everyone 10$ in the early days was brilliant, adding a LOT of virality to their expansion.
Suprised steemit haven't done this yet!
I have friends who have signed up, but it'd taking ages for the registration to be approved