1.7 billion per day is a fraction of US texts and phone calls. Rough numbers I can find are:
* 5B texts / day
* 3B phone calls / day
(better numbers appreciated)
I would have expected the fraction to be either less than 1% (because they're targeting intelligently) or more than 95% (because they store almost everything).
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1.7 billion per day is a fraction of US texts and phone calls. Rough numbers I can find are:
(better numbers appreciated)I would have expected the fraction to be either less than 1% (because they're targeting intelligently) or more than 95% (because they store almost everything).