2 ms·

Already done, the low tech way even. https://www.wired.com/story/99-phones-fake-google-maps-traffic-jam/ https://www.wired.com/story/99-phones-fake-google-maps

• ale42 3y ago
  And the somewhat-higher-tech way (back in 2007): https://www.blackhat.com/presentations/bh-usa-07/Barisani_and_Bianco/Presentation/bh-usa-07-barisani_and_bianco.pdf https://www.blackhat.com/presentations/bh-usa-07/Barisani_an...