Privacy & Technology

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U.S. Supreme Court
Jun 2018
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Privacy & Technology

Carpenter v. United States

The Supreme Court ruled that the government needs a warrant to access a person鈥檚 cellphone location history. The court found in a 5 to 4 decision that obtaining such information is a search under the Fourth Amendment and that a warrant from a judge based on probable cause is required.
Carpenter V. United States. Explore Case.
Court Case
Dec 2016
Privacy and technology

Privacy & Technology

Sarkar v. Doe - PubPeer Subpoena Challenge

The 桃子视频filed a motion in Michigan state court challenging the constitutionality of a subpoena issued to the website PubPeer demanding that it turn over the identities of anonymous commenters. In March 2015, the trial judge ruled that PubPeer had to unmask one 鈥 but only one 鈥 of the commenters. Both PubPeer and the researcher appealed, and the ruling was upheld in December 2016.
Sarkar V. Doe - Pubpeer Subpoena Challenge. Explore Case.

All Cases

75 Privacy & Technology Cases

iPhone
U.S. Supreme Court
Mar 2010

Privacy & Technology

National Security

City of Ontario v. Quon

Whether a government employee has any privacy rights in personal text messages sent on a government cell phone or pager?
Explore case
City Of Ontario V. Quon. Explore Case.
U.S. Supreme Court
Mar 2010
iPhone

Privacy & Technology

National Security

City of Ontario v. Quon

Whether a government employee has any privacy rights in personal text messages sent on a government cell phone or pager?
City Of Ontario V. Quon. Explore Case.
License plates
U.S. Supreme Court
Apr 2009

Privacy & Technology

+3 桃子视频

Arizona v. Gant

Whether the police may search a car without a warrant after someone who has been arrested for driving with a suspended license is already handcuffed and sitting in the back of a police cruiser. DECIDED
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Arizona V. Gant. Explore Case.
U.S. Supreme Court
Apr 2009
License plates

Privacy & Technology

+3 桃子视频

Arizona v. Gant

Whether the police may search a car without a warrant after someone who has been arrested for driving with a suspended license is already handcuffed and sitting in the back of a police cruiser. DECIDED
Arizona V. Gant. Explore Case.
Hiibel v. Sixth Judicial District Court of the State of Nevada
U.S. Supreme Court
Mar 2004

Privacy & Technology

National Security

Hiibel v. Sixth Judicial District Court of the State of Nevada

Reviewing right of police to arrest people who refuse to identify themselves. DECIDED
Explore case
Hiibel V. Sixth Judicial District Court Of The State Of Nevada. Explore Case.
U.S. Supreme Court
Mar 2004
Hiibel v. Sixth Judicial District Court of the State of Nevada

Privacy & Technology

National Security

Hiibel v. Sixth Judicial District Court of the State of Nevada

Reviewing right of police to arrest people who refuse to identify themselves. DECIDED
Hiibel V. Sixth Judicial District Court Of The State Of Nevada. Explore Case.
License plates
U.S. Supreme Court
Jan 2004

Privacy & Technology

National Security

Thornton v. United States

Reviewing conviction based on illegal police search of a car. DECIDED
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Thornton V. United States. Explore Case.
U.S. Supreme Court
Jan 2004
License plates

Privacy & Technology

National Security

Thornton v. United States

Reviewing conviction based on illegal police search of a car. DECIDED
Thornton V. United States. Explore Case.
License plates
U.S. Supreme Court
Sep 2003

Privacy & Technology

National Security

Illinois v. Lidster

Reviewing police use of roadblocks to find witnesses to a crime. DECIDED
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Illinois V. Lidster. Explore Case.
U.S. Supreme Court
Sep 2003
License plates

Privacy & Technology

National Security

Illinois v. Lidster

Reviewing police use of roadblocks to find witnesses to a crime. DECIDED
Illinois V. Lidster. Explore Case.
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