A proposed class action filed in Los Angeles accuses Toyota of continuing to deploy third‑party tracking technology on Toyota.com even after visitors used the site’s cookie banner to decline such tracking. The complaint alleges the automaker relied on so‑called “fingerprinting” to collect browsing activity, device attributes and other identifiers for targeted advertising — a practice plaintiffs say circumvents user consent and runs afoul of California privacy law.
What the lawsuit alleges
The lead plaintiff claims Toyota’s site presented a cookie consent banner with an option to decline third‑party cookies, but that tracking continued regardless of that choice. According to the complaint, third parties were able to collect browsing and device information and stitch those signals together into a persistent identifier — a process commonly called fingerprinting — which can deanonymize or re‑identify visitors even when traditional cookies are blocked.
Why this matters now
Privacy litigation tied to website tracking has surged in recent years. Plaintiffs increasingly invoke the California Invasion of Privacy Act (CIPA) and related consumer‑privacy claims to challenge technologies that collect or transmit user data without clear, affirmative consent. The issue is especially salient for companies that rely on digital advertising and third‑party data for personalization and measurement.
Fingerprinting: a brief primer
Fingerprinting combines signals such as browser configuration, plugins, fonts, time zone, device characteristics and network metadata to produce a unique identifier for a device or browser. Unlike third‑party cookies, fingerprinting leaves no obvious cookie to delete and can persist across browsing sessions and cookie settings — which is why regulators and privacy advocates view it as higher risk when used without consent.
Legal and commercial consequences
Lawsuits like the one filed against Toyota can result in class claims, expensive settlements and reputational harm. Several publishers and platforms have recently resolved similar claims, which shows plaintiffs and their attorneys see a path to recovery under CIPA and other consumer‑privacy statutes. Beyond litigation, enforcement actions and regulatory scrutiny could follow depending on investigative outcomes.
Practical steps companies should take
- Audit tracking: Conduct a comprehensive, documented audit of all client‑side and server‑side tracking technologies, including scripts that may perform fingerprinting or send data to third parties.
- Map data flows: Identify what signals are collected, how identifiers are constructed, which vendors receive the data, and how long any identifiers persist.
- Prioritize consent: Ensure consent banners and preference centers accurately reflect the technologies in use and respect opt‑out decisions. Implement a consent management platform and technical gating so that third‑party trackers don’t load until lawful consent is obtained.
- Consider alternatives: Use privacy‑preserving measurement solutions and first‑party measurement approaches that minimize or eliminate sharing of persistent identifiers with third parties.
- Legal review: Work with counsel to assess exposure under state and federal privacy laws, prepare incident response plans, and evaluate the need for policy updates and disclosures.
What to watch next
Expect more litigation and regulatory attention around fingerprinting and other non‑cookie trackers. Companies that rely on digital advertising should monitor case law developments and guidance from regulators and industry groups. Early, transparent remediation efforts — including stopping any undisclosed tracking and strengthening consent mechanisms — can reduce litigation risk and consumer backlash.
Sources & further reading
- News report summarizing the Toyota complaint and context: FOX Business (original reporting referenced). https://www.foxbusiness.com/
- Overview of online tracking and fingerprinting from the Electronic Frontier Foundation. https://www.eff.org/issues/online-tracking
- Context on privacy litigation trends and CIPA (background). https://en.wikipedia.org/wiki/California_Invasion_of_Privacy_Act
- Privacy compliance and industry insights (OneTrust). https://www.onetrust.com/
For companies: consider a prioritized privacy audit and stronger consent controls now — the legal environment around website tracking is evolving quickly, and getting ahead of potential exposures is both a legal and business imperative.
