California

GPS Tracking Laws in California

August 19, 2026 by Anastasiia Ponomarova in California  Criminal Defense  Surveillance  
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Understanding GPS Tracking Laws in California

GPS tracking technology is increasingly used by employers and law enforcement for purposes such as fleet management, workplace monitoring, and investigations. Employers may use GPS-based tracking technology to manage fleets, monitor work-related activities, and promote safety, but these practices can raise privacy and legal concerns. California law imposes specific restrictions on electronic tracking devices, while constitutional and privacy protections may also affect the use of location-tracking technology. This article aims to provide a comprehensive overview of the laws governing GPS tracking, the implications for employers and employees, and the steps necessary to navigate this intricate legal terrain.

The Legal Framework for GPS Tracking in California

Overview of California Penal Code Section 637.7

California Penal Code section 637.7 regulates the use of electronic tracking devices to determine the location or movement of another person. This law explicitly prohibits the use of such devices to determine the location or movement of individuals without their consent. The key provisions of this law include:

  • Prohibition of Unauthorized Tracking: No person or entity may use an electronic tracking device to ascertain the location or movement of another individual without their consent.
  • Exceptions for Vehicle Owners: The law does not apply when the registered owner, lessor, or lessee of a vehicle has consented to the use of the tracking device.
  • Law Enforcement Exemption: Law enforcement agencies are permitted to use electronic tracking devices under lawful circumstances.

The Impact of AB-984

Assembly Bill 984, which took effect January 1, 2023, established requirements concerning alternative vehicle identification devices equipped with vehicle-location technology. The law places specific restrictions on employer monitoring conducted through qualifying alternative vehicle identification devices equipped with tracking technology. Key aspects of AB-984 include:

  • Notification Requirements: When the applicable statutory requirements are triggered, an employer must provide advance written notice concerning the monitoring, including information about the activities being monitored and the categories of worker information collected.
  • Limitations on Tracking: Employers are restricted to monitoring employees only during work hours and only if it is strictly necessary for the performance of their duties.
  • Consequences for Non-Compliance: Violations of the applicable employee-monitoring requirements may result in civil penalties established by California law.

Employee Privacy Rights

Understanding Privacy Expectations

California’s Constitution guarantees a right to privacy, which is particularly relevant in the context of GPS tracking. Article I, Section 1 of the California Constitution states that all individuals have inalienable rights, including the right to privacy. This constitutional protection necessitates that employers tread carefully when implementing GPS tracking measures.

Employee Consent and Notification

To comply with California law, employers must obtain explicit consent from employees before tracking their movements. This consent should be documented in writing and should include:

  • A clear description of the monitoring activities.
  • Information on how the collected data will be used.
  • Details about who will have access to the data and how long it will be retained.

The Importance of Transparency

Clear notice about workplace monitoring can help employees understand how location information is collected and used. Employers should ensure that employees are fully informed about the tracking process and the implications of their consent. This includes providing information about the potential use of tracking data in employment-related decisions, such as performance evaluations or disciplinary actions.

Legal Challenges and Considerations

Navigating the Legal Landscape

Employers should consider potential privacy, statutory, and employment-law issues before implementing GPS tracking. These challenges can arise from various sources, including:

  • Invasion of Privacy Claims: Employees may challenge tracking practices when they believe the monitoring violated applicable privacy protections, statutory requirements, or contractual obligations.
  • Union and Labor Issues: Employers with unionized workforces must consider collective bargaining agreements that may impose additional restrictions on monitoring practices.
  • Civil Liability: Employers could face civil lawsuits for invasion of privacy if tracking practices are deemed excessive or unjustified.

Best Practices for Employers

To mitigate legal risks, employers should adopt best practices when implementing GPS tracking:

  1. Develop a Clear Policy: Create a comprehensive GPS tracking policy that outlines the purpose, scope, and limitations of monitoring practices.
  2. Obtain Written Consent: Ensure that all employees provide written consent before tracking begins, and keep records of this consent.
  3. Limit Tracking to Work Hours: Restrict tracking to work hours and only for legitimate business purposes.
  4. Provide Regular Training: Educate employees about the GPS tracking policy and their rights regarding privacy and consent.

The Future of GPS Tracking Legislation

Emerging Trends and Legislative Changes

As technology continues to evolve, so too will the legal framework surrounding GPS tracking. California’s privacy laws continue to develop as lawmakers address emerging technologies and new forms of electronic monitoring. Employers should stay informed about potential changes in the law and be prepared to adapt their practices accordingly.

The Role of Technology in Compliance

Advancements in technology can aid employers in complying with GPS tracking laws. For instance, software solutions can facilitate the collection of consent and provide employees with access to their tracking data. These tools may also help employers control access to location data, document monitoring practices, and establish appropriate retention and security procedures.

Need An Attorney?

Navigating California’s GPS-tracking laws requires an understanding of the specific statutes, privacy protections, and circumstances that apply to the monitoring at issue. Employers should provide required notices, obtain consent when legally required, and establish monitoring practices that comply with applicable privacy and employment laws. By establishing clear policies, limiting monitoring to legitimate purposes, and staying informed about legal developments, businesses can reduce privacy risks associated with location-tracking technology.

Employers should periodically review their tracking practices to ensure that they remain consistent with applicable legal requirements and evolving privacy expectations.

Understanding the legal limits on GPS tracking can help individuals protect their privacy and challenge tracking practices that may violate California or federal law.

References

[1] – https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PEN&sectionNum=637.7
[2] – https://oag.ca.gov/privacy/ccpa
[3] – https://calawyers.org/privacy-law/california-ab-984-digital-license-plates-gps-tracking-and-employee-privacy/
[4] – https://www.law.cornell.edu/constitution-conan/amendment-4/current-doctrine
[5] – https://www.aclu.org/issues/privacy-technology/location-tracking

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