12 | How Phone Companies Share Your Data (簡訳:電話会社がデータをどのように共有するか) | ----------- | |
WSJ.com: WSJD | 2018-06-21 00:40 | ????0? | |
Carriers like Verizon Communications and AT&T get requests for their customers’ whereabouts from all sorts of places. How they handle them depends on who is asking. -- ???????? | |||
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