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Saudi Arabia may be spying on its citizens via US mobile networks
Data shared by a whistleblower suggests Saudi Arabia may be using a weakness in mobile telecom networks to track its citizens in the US, The Guardian reports. The data shows that over a four-month period, Saudi Arabia's three biggest mobile phone companies sent 2.3 million requests for Provider Subscriber Information (PSI). Normally, that data is used to help foreign operators register roaming charges, but the high volume of requests could also give the Saudi telecoms enough info to track users within hundreds of meters of accuracy.
