GPS

Need For a Warrant For GPS Tracking Still Not Settled

Need For a Warrant For GPS Tracking Still Not Settled

By Catherine Crump, Staff Attorney, ACLU Speech, Privacy and Technology Project at 8:40am
Last night we filed an amicus brief in United States v. Pineda-Moreno, a Ninth Circuit case that could play a significant role in determining how broadly the Supreme Court’s recent GPS tracking decision, United States v. Jones, is applied to protect Americans’ privacy.
Court Says No GPS Tracking? How About Cell Phone Tracking?

Court Says No GPS Tracking? How About Cell Phone Tracking?

By Sarah Roberts, Speech, Privacy and Technology Project at 12:55pm

After the Supreme Court ruled the police cannot attach a GPS device to a suspect's car to track them, law enforcement is trying to use cell phone location data to get the same information.

Results of Nationwide Government Cell Phone Tracking Records Request Show Frequent Violations of Americans' Privacy Rights

Results of Nationwide Government Cell Phone Tracking Records Request Show Frequent Violations of Americans' Privacy Rights

By Catherine Crump, Staff Attorney, ACLU Speech, Privacy and Technology Project at 1:17pm

The ACLU has released the results of our public records requests to hundreds of police departments asking about their cell phone tracking policies. What we have learned is disturbing.

Even After Supreme Court GPS Decision, Feds Still Want Warrantless Cell Phone Tracking

Even After Supreme Court GPS Decision, Feds Still Want Warrantless Cell Phone Tracking

By Sarah Roberts, Speech, Privacy and Technology Project at 8:34pm

Even after January's landmark Supreme Court decision cast significant doubt on the government’s ability to electronically track a person’s location without a warrant, the Justice Department continues to defend this practice. On Friday,…

Supreme Court GPS Ruling: Bringing the 4th Amendment Into the 21st Century

Supreme Court GPS Ruling: Bringing the 4th Amendment Into the 21st Century

By Catherine Crump, Staff Attorney, ACLU Speech, Privacy and Technology Project at 2:05pm

On Monday the Supreme Court issued a landmark decision protecting privacy in the digital age. In U.S. v. Jones, a unanimous Supreme Court held that the police and FBI violated the Fourth Amendment when they attached a GPS device to Antoine Jones’s…

Supreme Court Rules Government Violated Privacy Rights in GPS Tracking Case

Supreme Court Rules Government Violated Privacy Rights in GPS Tracking Case

By Ateqah Khaki at 12:29pm

The Court held 9-0 that the government violated the Fourth Amendment when it placed a GPS tracking device to Antoine Jones's car to track his movements for a month.

Justice Department Avoids Decision On Warrantless Cell Phone Tracking

Justice Department Avoids Decision On Warrantless Cell Phone Tracking

By Catherine Crump, Staff Attorney, ACLU Speech, Privacy and Technology Project at 3:04pm

Federal law enforcement has used people’s cell phones to track their movements for at least a decade, but even today there is no clear answer to whether the government needs a warrant to do so. Why? In part because the U.S. Justice Department…

License Plate Scanners Logging Our Every Move

License Plate Scanners Logging Our Every Move

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy & Technology Project at 4:30pm

If we do not limit the use of automated license plate readers, it will represent a significant step toward the creation of a surveillance society in the United States.

Judge to Feds: To Track Cell Phones, Get a Warrant

Judge to Feds: To Track Cell Phones, Get a Warrant

By Catherine Crump, Staff Attorney, ACLU Speech, Privacy and Technology Project at 3:33pm

In a victory for the privacy rights of everyone with a cell phone, a court has held that law enforcement agents must get a warrant to access cell phone location records. The ACLU, ACLU of Texas and Electronic Frontier Foundation submitted a brief…

ACLU to Wireless Carriers: Stop Tracking Americans' Movements

ACLU to Wireless Carriers: Stop Tracking Americans' Movements

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy & Technology Project at 3:52pm

The ACLU today wrote to the CEOs of the nation's major cell phone providers asking that they stop routinely collecting and storing data on their customers' daily movements.

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