Tech tool offers police 'mass surveillance on a budget' | AP News - 0 views
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dr tech on 03 Sep 22"What distinguishes Fog Reveal from other cellphone location technologies used by police is that it follows the devices through their advertising IDs, unique numbers assigned to each device. These numbers do not contain the name of the phone's user, but can be traced to homes and workplaces to help police establish pattern-of-life analyses."