full title:Outrage: Verizon Wireless wants to sell your personally identifiable data: here’s how you can stop this Last week, it was revealed that Verizon Wireless is mailing a notice advising wireless subscribers that if they fail to Opt Out within 30 days, Verizon will begin SELLING their Customer Proprietary Network Information (CPNI) to “third parties and affiliates”. CPNI information includes all the calls you place or receive on your cell phone (along with date, time and call duration). Verizon intends to allow “targeted ads” created by their affiliates sent to your phone.