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  2. 'Reverse' searches: The sneaky ways that police tap tech ...

    techcrunch.com/2024/04/02/reverse-searches...

    Reverse searches cast a digital dragnet over a tech company's store of user data to catch the information that police are looking for.

  3. Stingray phone tracker - Wikipedia

    en.wikipedia.org/wiki/Stingray_phone_tracker

    Stingray phone tracker. The StingRay is an IMSI-catcher, a cellular phone surveillance device, manufactured by Harris Corporation. [2] Initially developed for the military and intelligence community, the StingRay and similar Harris devices are in widespread use by local and state law enforcement agencies across Canada, [3] the United States, [4 ...

  4. A new technique can detect newer 4G 'stingray' cell phone ...

    techcrunch.com/2020/08/05/crocodile-hunter-4g...

    Newer cell site simulators, called “Hailstorm” devices, take advantage of similar flaws in 4G that let police snoop on newer phones and devices. Some phone apps claim they can detect stingrays ...

  5. Stingray use in United States law enforcement - Wikipedia

    en.wikipedia.org/wiki/Stingray_use_in_United...

    The use of stingrays by United States law enforcement is an investigative technique used by both federal and local law enforcement in the United States to obtain information from cell phones by mimicking a cell phone tower. The devices which accomplish this are generically known as IMSI-catchers, but are commonly called stingrays, a brand sold ...

  6. US police agencies have been using a low-cost surveillance ...

    www.engadget.com/us-police-agencies-low-cost...

    Police and law enforcement agencies, even in small areas with fewer than 100,000 residents, have been using a low-cost phone tracking tool called Fog Reveal, according to AP and the EFF. AP has ...

  7. TechCrunch has obtained leaked lists containing the IMEI number or the unique device advertising ID collected from every device compromised by TheTruthSpy prior to and including December 2023.

  8. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Radar beacon. Racon signal as seen on a radar screen. This beacon receives using sidelobe suppression and transmits the letter "Q" in Morse code near Boston Harbor (Nahant) 17 January 1985. Radar beacon (short: racon) is – according to article 1.103 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) [1 ...

  9. Dark-alley defense: Tech tools to keep you safe - Engadget

    www.engadget.com/2019-08-29-the-best-self...

    It's a large, stainless-steel device with a knob on the back and an extra-long, extra-pointy tip, but it's still immediately recognizable as a pen, not a weapon. Buy NTOI Unbreakable Umbrella ...

  10. This eye-tracking system uses AI to monitor multiple sclerosis

    www.engadget.com/2020-02-12-eye-tracking-ai...

    For decades, doctors have used eye movement to quickly triage brain health, as eye movement patterns can point to conditions like concussion or stroke. Now, C. Light Technologies, a neurotech and ...

  11. TechCrunch launches TheTruthSpy spyware lookup tool

    techcrunch.com/.../thetruthspy-spyware-lookup-tool

    TechCrunch today launched a spyware lookup tool that allows anyone to check if their Android device was compromised by a network of consumer-grade.