Rounds v. Development Dimensions International

Published by Crandall Consulting · Informational litigation intelligence · Last substantive update: August 23, 2026

Docket / citation: 8:25-cv-01975 · Filed: 2025-08-28

Summary

The complaint alleged that DDI installed a 6Sense data-broker SDK and cookies that deanonymized visitors, invoking California Penal Code §638.51's trap-and-trace prohibition. The U.S. District Court for the Central District of California dismissed the claim on March 11, 2026, holding that cookie/SDK metadata capture is not the sort of trap-and-trace device the statute reaches. The court dismissed without leave to amend.

Litigation Status

Status, direction, and weight describe how tracked public sources characterize this matter as of our last review — they are informational classifications, not legal assessments.

Procedural Posture

Plaintiff filed the complaint on August 28, 2025; the district court dismissed the action on March 11, 2026 with no leave to amend.

Reported Holding

The district court concluded that allegations that a website used cookies and a data-broker analytics SDK (6Sense) — transmitting geolocation, device, and browser metadata — did not constitute use of a "trap-and-trace device" under Cal. Penal Code §638.51; the court found that cookie/SDK-based metadata capture is not the type of routing/addressing signal the statute was intended to reach.

What the Court Decided

Judge David O. Carter dismissed the CIPA §638.51 claim, finding that use of cookies and an analytics/data-broker SDK to capture geolocation, device, and browser data is not a §638.51 trap-and-trace device and that allegations of cookie use alone do not suffice to state a statutory violation.

What the Court Did Not Decide

The page does not describe other claims or any alternative legal theories the court may have considered or left open; it does not indicate whether the court addressed other CIPA provisions beyond the trap-and-trace theory.

Significance

Generally viewed as defense-favorable. Characterizations of significance describe how the matter has generally been discussed in tracked public sources; individual holdings are often narrow, procedural, or fact-specific, and this page does not state or imply broader holdings than the sources support.

What This Page Does and Does Not Say

This page reports what our tracked public sources say about this matter — including, where identified, the procedural posture (for example, a ruling on a motion to dismiss is not a final merits decision). It does not report legal conclusions beyond those sources, does not predict outcomes, and does not constitute legal advice.

Technologies at Issue

• cookies
• 6Sense SDK
• device geolocation data
• analytics / data-broker SDK

Third parties named or identified in tracked sources: 6Sense, Development Dimensions International (DDI).

Statutes Invoked

• Cal. Penal Code §638.51 (and §638.50(c) definition referenced)

Claims Asserted

Claims identified in tracked public sources; pleadings may include additional or amended claims.

• Cal. Penal Code §638.51 (trap-and-trace device)

What This Matter May Mean for Website Operators

For operators using similar technologies, the recurring factual questions in matters like this one are what page URLs and query strings analytics tools share with third parties. Our scanner tests these behaviors empirically.

The reported outcome direction at the statutory interpretation stage reflects how tracked sources characterize the ruling; such rulings are often narrow, posture-specific, and fact-bound rather than broad statements of law.

Detection of a similar technology on a website is an informational risk indicator, not a legal conclusion, and nothing in this section is legal advice.

Related Intelligence

Sources

• Rounds v. Development Dimensions International — CIPA Case Deep‑Dive — ConsentPixel · Tier D (Industry data) · July 6, 2026

About This Page

Publisher: Inspection-Ready Institute, Inc. (DBA Crandall Consulting), an independent website compliance and risk consultancy. We are not a law firm and nothing on this page is legal advice.

How this content is produced: Facts are extracted from publicly available sources — court and government materials, recognized legal press, professional analysis, and industry reports — by our litigation intelligence engine, stored with full source provenance, and rendered from the database. Risk guidelines are computed by a deterministic formula, never by an AI model directly. See the full methodology.

Limitations: Counts labeled "Tracked" reflect matters identified in our source set and are not official court statistics. We report what courts decided and did not decide; we do not predict outcomes.

Corrections: If you believe anything on this page is inaccurate, contact us via the contact page and we will review the underlying sources promptly.