Technology,
Labor/Employment,
Data Privacy
Jul. 30, 2025
Defending California trap and trace and pen register litigation: A guide for businesses
See more on Defending California trap and trace and pen register litigation: A guide for businesses




Stuart K. Tubis
Partner
Jeffer, Mangels, Butler & Mitchell LLP
Phone: (415) 984-9622
Email: skt@jmbm.com

Matthew S. Kenefick
Partner
Jeffer, Mangels, Butler & Mitchell LLP
2 Embarcadero Center Fl 5
San Francisco , CA 94111
Phone: (415) 984-9677
Email: mkenefick@jmbm.com
Santa Clara Univ SOL; Santa Clara CA

Many businesses rely heavily on website tracking technologies -- such as cookies, pixels, and beacons -- to enhance user experiences, target advertisements, and analyze consumer behavior. However, these practices have come under scrutiny in California under the California Invasion of Privacy Act (CIPA), particularly its provisions governing pen registers and trap and trace devices. Originally enacted to regulate law enforcement surveillance of telephone communications, certain plaintiffs...
For only $95 a month (the price of 2 article purchases)
Receive unlimited article access and full access to our archives,
Daily Appellate Report, award winning columns, and our
Verdicts and Settlements.
Or
$795 for an entire year!
Or access this article for $45
(Purchase provides 7-day access to this article. Printing, posting or downloading is not allowed.)
Already a subscriber?
Sign In