The global telecom network Signal System 7 helps phone carriers across the world, including AT&T and Verizon, route calls and texts. It's also apparently perforated with security holes that lets hackers and spies listen to your calls and read your texts. It's so bad the ACLU's chief technologist told me that people worried about being snooped should just not use their cell phone to make calls. Privacy: Remember that?
The global telecom network Signal System 7 helps phone carriers across the world, including AT&T and Verizon, route calls and texts. It's also apparently perforated with security holes that lets hackers and spies listen to your calls and read your texts. It's so bad the ACLU's chief technologist told me that people worried about being snooped should just not use their cell phone to make calls. Privacy: Remember that?
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