Does a plaintiff’s use of a website constitute consent to a privacy policy linked in the website’s footer? A Pennsylvania federal court answered yes in Popa v. Harriet Carter Gifts, Inc., 2025 WL 896938 (W.D. Pa. Mar. 24, 2025), granting summary judgment in favor of an online retailer (Harriet Carter Gifts) and its marketing partner (NaviStone) accused of collecting data about plaintiff’s website visit in violation of the Pennsylvania Wiretapping and Electronic Surveillance Control Act (“WESCA”).Continue Reading Implied Consent to Privacy Policy in Webpage Footer Forecloses Website Wiretapping Claim

Kathryn Cahoy
Kate Cahoy co-chairs the firm's Class Actions Litigation Practice Group and serves on the leadership committee for the firm’s Technology Industry Group. She defends clients in complex, high-stakes class action disputes and has achieved significant victories across various industries, including technology, entertainment, consumer products, and financial services. Kate has also played a key role in developing the firm’s mass arbitration defense practice. She regularly advises companies on the risks associated with mass arbitration and has a proven track record of successfully defending clients against these challenges.
Leveraging her success in class action litigation and arbitration, Kate helps clients develop strategic and innovative solutions to their most challenging legal issues. She has extensive experience litigating cases brought under California’s Section 17200 and other consumer protection, competition, and privacy laws, including the Sherman Act, California Consumer Privacy Act (CCPA), California Invasion of Privacy Act (CIPA), Wiretap Act, Stored Communications Act, Children’s Online Privacy Protection Act (COPPA), Video Privacy Protection Act (VPPA), along with common law and constitutional rights of privacy, among others.
Recent Successes:
Represented Meta (formerly Facebook) in a putative nationwide advertiser class action alleging violations under the California Unfair Competition Law (UCL) related to charges from allegedly “fake” accounts. Successfully narrowed claims at the pleadings stage, defeated class certification, opposed a Rule 23(f) petition, won summary judgment, and defended the victory on appeal to the Ninth Circuit. The Daily Journal selected Covington’s defense of Meta as one of its 2021 Top Verdicts, and Law.com recognized Kate as a Litigator of the Week Shoutout.
Defeated a landmark class action lawsuit against Microsoft and OpenAI contending that the defendants scraped data from the internet for training generative AI services and incorporated data from users’ prompts, allegedly in violation of CIPA, the Computer Fraud and Abuse Act (CFAA), and other privacy and consumer protection laws.
Kate regularly contributes to the firm’s blog, Inside Class Actions, and was recently featured in a Litigation Daily interview titled “Where Privacy Laws and Litigation Trends Collide.” In recognition of her achievements in privacy and antitrust class action litigation, the Daily Journal named her as one of their Top Antitrust Lawyers (2024), Top Cyber Lawyers (2022), and Top Women Lawyers in California (2023). Additionally, she received the Women of Influence award from the Silicon Valley Business Journal and was recognized by Daily Journal as a Top Attorney Under 40.
California Court Holds Plaintiffs’ Consent Defeats Claims Involving Use of Website Pixel
Early this month, a Northern District of California judge dismissed, with prejudice, a putative class action complaint asserting five privacy-related causes of action, concluding the “issue of consent defeat[ed] all of Plaintiffs’ claims.” Lakes v. Ubisoft, Inc., –F. Supp. 3d–, 2025 WL 1036639 (N.D. Cal. Apr. 2, 2025). Specifically, the Court dismissed plaintiffs’ claims under the (1) Video Privacy Protection Act (“VPPA”); (2) Federal Wiretap Act; (3) California Invasion of Privacy Act (“CIPA”) § 631; (4) common law invasion of privacy; and (5) Article I, Section 1 of the California Constitution. Continue Reading California Court Holds Plaintiffs’ Consent Defeats Claims Involving Use of Website Pixel
Ninth Circuit Affirms Dismissal of CIPA and Wiretap Act Claims Against Celebrity Platform
A fan of celebrity LL Cool J filed a wiretapping suit against Community.com (“Community”), claiming that Community accessed her text message to LL Cool J in violation of the federal Wiretap Act and the California Invasion of Privacy Act (“CIPA”). In an unpublished opinion highlighting that Section 632 of CIPA does not protect communications that are by nature a recorded medium, the Ninth Circuit affirmed dismissal of the plaintiff’s claims. See Boulton v. Community.com, Inc., No. 23-3145, 2025 WL 314813 (9th Cir. Jan. 28, 2025).Continue Reading Ninth Circuit Affirms Dismissal of CIPA and Wiretap Act Claims Against Celebrity Platform
Website Wiretapping Litigation: Recent Decisions and Developments
Website analytics and advertising tools, such as pixels, are regularly targeted in lawsuits brought under various wiretap laws, including the federal Wiretap Act and the California Invasion of Privacy Act (“CIPA”). Over the last several months, we have featured posts discussing an important decision from Massachusetts’ highest court about the availability of website wiretap suits under Massachusetts law, an opinion from a California court about a new “pen register” theory under CIPA, and more. These posts, and other highlights, include the following:Continue Reading Website Wiretapping Litigation: Recent Decisions and Developments
Pennsylvania District Court Judge Remands Case After Finding No Article III Standing to Bring Wiretapping Claim
After removing a lawsuit brought against it in Pennsylvania state court under the Wiretapping and Electronic Surveillance Control Act (“WESCA”) to the United States District Court for the Eastern District of Pennsylvania, Prime Hydration LLC argued in its motion to dismiss that the plaintiff lacked Article III standing. Judge Nitza I. Quiñones Alejandro agreed and remanded the case to state court. Heaven v. Prime Hydration LLC, 2025 WL 42964, at *7 (E.D. Pa. Jan. 7, 2025).
Plaintiff Shantay Heaven filed a putative class action in the Philadelphia Court of Common Pleas asserting that Prime Hydration allowed third parties to track the activity of visitors to Prime Hydration’s website. Id. at *1. Plaintiff asserted that Prime Hydration integrated the third-party pixels into its website. Id. at *2. Those two pieces of code, Plaintiff alleged, allowed Prime Hydration to capture “her searches for drink flavors, . . . and that this information was transmitted to” the third-party servers. Id. at *6.Continue Reading Pennsylvania District Court Judge Remands Case After Finding No Article III Standing to Bring Wiretapping Claim
California Federal Court Allows Software Vendor to Enforce Website Operator’s Arbitration Agreement in Privacy Lawsuit
Plaintiffs sometimes try to sidestep an arbitration agreement with one company by suing only a second company for interrelated conduct. Last month, a California federal court applied principles of fairness under the doctrine of “equitable estoppel” to reject this tactic, holding that a software vendor (Twilio) could enforce a plaintiff’s arbitration agreement with a website operator (Keeps) that was not named as a defendant. Perry-Hudson v. Twilio, Inc., 2024 WL 493333 (N.D. Cal. Dec. 2, 2024).Continue Reading California Federal Court Allows Software Vendor to Enforce Website Operator’s Arbitration Agreement in Privacy Lawsuit
Court Holds CIPA’s Pen Register Provision Does Not Impose Liability for “What Makes the Internet Possible.”
Websites cannot load without the transmission of an IP address, which tells websites where to deliver the webpages displayed on a user’s browser. Yet a number of lawsuits have started challenging this routine transmission of IP addresses under a lesser-known provision of the California Invasion of Privacy Act (“CIPA”) that…
Continue Reading Court Holds CIPA’s Pen Register Provision Does Not Impose Liability for “What Makes the Internet Possible.”Canadian Appellate Decision Highlights Class Action and Mass Arbitration Risks for Companies in Operating in Multiple Jurisdictions
The Court of Appeal for Ontario dismissed Binance’s appeal after a lower court declined to stay a proposed class action and enforce an arbitration agreement contained in Binance’s terms and conditions. The decision carries implications for companies who do retail business or distribute products in multiple jurisdictions, including in Canada.
Background
As a Cayman Islands company, Binance Holdings Limited (“Binance”), together with associated companies, marketed and sold cryptocurrency derivative contracts to Canadian retail investors though the Binance website. In the wake of Binance’s exit from the Ontario market, in June 2022 a proposed class filed an action against Binance in the Superior Court of Justice of Ontario. The proposed class of retail investors argued that Binance distributed securities and investment contracts under Canada’s securities laws, but failed to file or deliver a prospectus required by law.Continue Reading Canadian Appellate Decision Highlights Class Action and Mass Arbitration Risks for Companies in Operating in Multiple Jurisdictions
Illinois Federal Court Rules BIPA Single-Violation Amendment Applies Retroactively
An Illinois federal court has held that the state’s recent amendment to its Biometric Information Privacy Act (“BIPA”) capping damages to one recovery for repeated identical violations applies to cases filed prior to its enactment. Gregg v. Cent. Transp. LLC, 2024 WL 4766297, at *3 (N.D. Ill. Nov. 13, 2024).Continue Reading Illinois Federal Court Rules BIPA Single-Violation Amendment Applies Retroactively
Massachusetts Supreme Judicial Court Holds That Third-Party Technologies Relating to Web Browsing Do Not Violate Massachusetts Wiretap Act
Massachusetts’s highest court has ruled that website operators’ use of third-party technology, including Google Analytics and Meta Pixel, to collect data on individuals’ browsing of and interactions with websites does not violate the state’s anti-wiretapping law. Vita v. New England Baptist Hospital, No. SJC-13542, 2024 WL 4558621, at *16 (Mass. Oct. 24, 2024). The court explained that those activities do not clearly amount to the person-to-person communications the 1960s-era statute is intended to cover.Continue Reading Massachusetts Supreme Judicial Court Holds That Third-Party Technologies Relating to Web Browsing Do Not Violate Massachusetts Wiretap Act