Skip navigation
Criminal Legal News
Disciplinary Self-Help Litigation Manual - Header

Bluetooth Surveillance Tool Added to List of Known Cache of DHS’ Surveillance Technology

Loaded on June 15, 2024 by Douglas Ankney published in Criminal Legal News June, 2024, page 31
Filed under: Police State-Surveillance, Electronic Surveillance. Locations: Texas, United States of America.

by Douglas Ankney

 

The Department of Homeland Security (“DHS”) has an impressive cache of surveillance technology that includes, inter alia, automated license plate readers (“ALPR”) and cell-site simulators (“CSS”). The latest tracking and surveillance revelation is that DHS and other law enforcement agencies have been using TraffiCatch since 2019.

Deployed in Texas, TraffiCatch detects WiFi and Bluetooth signals in moving cars for tracking purposes. Bluetooth devices consistently broadcast a Bluetooth Device Address that is either a public address or a random address. Over the lifetime of the device, public addresses do not change and are the easiest to track.

But more common are the random addresses that have multiple levels of privacy. These addresses change regularly. Unless a Bluetooth device with a random address has paired with a device that has a public address, it is hard to track. However, Jenoptik, the manufacturer of TraffiCatch, reports that data derived from Bluetooth is combined with ALPR, permitting law enforcement to track individuals who switch vehicles and change license plates.

Immigration and Customs Enforcement (“ICE”) is already notoriously known for using CSS in violation of the law. CSS are devices that masquerade as legitimate cellphone towers, prompting cellphones within a certain radius to connect to the CSS instead of legitimate phone towers. The subterfuge allows law enforcement to track the user and his or her device. According to a report from DHS’s Inspector General, ICE and other agencies conduct surveillance using CSS without proper authorization and in violation of the law.

 

Source: EFF.org

More from this issue:

  1. Forensic Genetic Genealogy: Law Enforcement’s Rapid Adoption Outpacing Adoption of Laws and Ethical Guidelines Regulating Its Use, by Matthew Clarke
  2. HRDC Files Civil Rights Action on Behalf of Wrongly Convicted Florida Man Who Spent 45 Years in Prison, by Sam Rutherford
  3. California Supreme Court: Defendant Has Due Process Right to Notice of Prosecution’s Election to Seek Enhanced Sentence in Order to Make Key Decisions About Defense, by Douglas Ankney
  4. University of New Hampshire Designs a Simpler, Cost-Effective Test to Identify Touch DNA, by Jo Ellen Nott
  5. Kansas Supreme Court Announces Clarification of Framework for Deciding Whether Confession Is Voluntary and Overrules Precedents That Held Reliability of Confession Is Factor to Be Considered, by Douglas Ankney
  6. Reform-Minded Prosecutors Face Backlash for Prosecuting Bad Cops, by Sam Rutherford
  7. Decedent’s End-of-Life Condition and Toxicology May Alter Time-of-Death Estimation, by Douglas Ankney
  8. Fourth Circuit Vacates Where Instructions Failed to Inform Jury That Mens Rea of ‘Knowingly or Intentionally’ Applies to ‘Except as Authorized’ in 21 U.S.C. § 841(a)(1), by Douglas Ankney
  9. Junk Science Convicted an Innocent Sailor, DNA Exonerated Him Decades Later with the Help of the Innocence Project, by Jo Ellen Nott
  10. Third Circuit Denies Prosecutor’s Claim of Absolute Immunity Where Wrongfully Convicted Man’s Complaint Alleged Facts Sufficient to Support Finding That Prosecutor’s Actions Served ‘Investigatory Function’, by Douglas Ankney
  11. New York Court of Appeals: Dismissal Required Where Prosecution Failed to Explain Repeated Requests for Post-Readiness Adjournment, by Sam Rutherford
  12. Delaware Supreme Court: Warrant That Authorized Search of ‘Any and All’ Data of Named Files on Cellphone Is Invalid General Warrant That Also Failed to Include Temporal Limitation, by Douglas Ankney
  13. Colorado Supreme Court Announces Parole Board Not Statutorily Required to Consider ‘Demonstrated Maturity and Rehabilitation’ When Deciding Whether to Release Sex Offenders Who Received Adult Sentences for Crimes Committed as Juveniles, by Sam Rutherford
  14. Massachusetts Supreme Judicial Court Affirms Trial Court’s Exclusion of Expert Testimony on iPhone’s Frequent Location History Data as Not Sufficiently Reliable Under Daubert-Lanigan Standard, by Douglas Ankney
  15. DOJ Creates Database to Track Federal Law Enforcement Officers Accused of Misconduct, by Sam Rutherford
  16. Idaho Supreme Court Admitting Video of Child-Witness Interviews at Trial Violates Confrontation Clause, by Sam Rutherford
  17. Misuse of Facial Recognition Technology Threatens Everyone, by Michael Thompson
  18. Bluetooth Surveillance Tool Added to List of Known Cache of DHS’ Surveillance Technology, by Douglas Ankney
  19. California Court of Appeal: Statistical Evidence Showing Racial Disparity Combined With Evidence Showing Non-Minority Defendants Charged With Lesser Crimes Establishes Prima Facie Case Under California Racial Justice Act, by Douglas Ankney
  20. AC Units and DNA, by Douglas Ankney
  21. Indiana Supreme Court Clarifies Framework for Determining When Courts May Apply Cash Bail to Public-Defender Costs and to Fines, Costs, and Fees, by Douglas Ankney
  22. Changes to Appeals of Pretrial Detention Decisions Prompts Illinois Supreme Court to Adopt Changes to Appellate Rules, by Douglas Ankney
  23. First Circuit: Defendant Did Not Understand Consequences of Guilty Plea Because District Court and Counsel Led Him to Reasonably Believed Plea Agreement Would Result in Sentence Below Applicable Mandatory Minimum, by David Reutter
  24. U.S. Sentencing Commission Votes Unanimously to Restrict Use of Acquitted Conduct at Sentencing, by Sam Rutherford
  25. New Research on Predictive Models for Pediatric Head Injuries, by Jo Ellen Nott
  26. Report Finds Inaccurate Field Drug Tests Major Cause of Wrongful Convictions, by Matthew Clarke
  27. Medical Examiners’ Biased Manner of Death Determinations Sending Innocent People to Prison and Exonerating Bad Cops, by Douglas Ankney
  28. Government Accountability Office Issues a Report on DOJ and DHS Use of Facial Recognition Technology, by Michael Thompson
  29. Oregon Supreme Court Rules Police Questioning of Probationer in Probation Officer’s Secure Office Absent Miranda Warning Constitute ‘Compelling Circumstances’ and Suppresses Statements, by Anthony Accurso
  30. Push Notifications Pull to the Forefront, by Michael Thompson
  31. Landmark Drug Possession Reform Based on Unproven Allegations Reversed in Oregon, by Jo Ellen Nott
  32. Second Chances: California Clears Criminal Records, Including Violent Crimes, by Jo Ellen Nott
  33. New York Court of Appeals Overturns Harvey Weinstein’s Convictions Based on Trial Court Rulings That Admitted Prejudicial ‘Prior Bad Acts’ Into Evidence and Violated His Right to Testify in His Own Defense, by Richard Resch
  34. News in Brief

More from Douglas Ankney:

More from these topics:

 

 

Prisoner Education Guide side
Advertise here
Stop Prison Profiteering Campaign Ad 2