Chinese e-commerce giant Temu is facing a California class action accusing the online marketplace of using deceptive email tactics—on par with “modern spam abuse,” per the filing—to push shoppers into opening junk messages.
Filed in Los Angeles County Superior Court on Monday, the complaint alleges that the discount digital marketplace used false subject lines, misleading header information and spoofed domains to manipulate recipients into opening commercial emails they would (most likely) otherwise ignore.
Plaintiff Dallas Pottish said he received emails of a “nonsensical” order—promotions for products advertised at prices that were not, in fact, available. The complaint alleges that Temu installed a “web of illegal tracking pixels” on consumer devices to monitor behavior across the internet—effectively, converting a single deceptive email into a mechanism for “ongoing digital surveillance.”
Pottish claims the platform utilizes spoofed domains and strange sender addresses to bypass spam filters and trick recipients into opening messages they would otherwise ignore. These pixels are alleged to track recipients “surreptitiously,” bypassing the very opt-out mechanisms California law protects. One specific example cited in the filing is an advertisement for “$0.01 False Nails,” featuring a header stating “Ends Soon.”
The suit argues that such language was designed to create “artificial urgency” through deceptive marketing tactics; given that, upon inspecting the website, Pottish confirmed that no such product existed at that price. It’s why the case is brought under California Business and Professions Code Section 17529.5, which prohibits misleading commercial emails and gives email recipients the right to recover statutory damages of $1,000 per violation.
Given the complaint’s estimate that Temu is responsible for over 10,000 spam emails to Californians each year, the company encounters considerable potential liability in a state that is a primary battleground for digital privacy rights. The law is considered stricter than federal anti-spam rules because it allows private lawsuits for deceptive content—not just unsolicited volume.
For Temu, the case adds to a growing slate of legal challenges targeting its aggressive marketing tactics. Previous complaints—including lawsuits—have focused on unsolicited text messages, alleging that the company sends them in violation of do-not-call protections.
Data-scraping-scrutiny aside, troubles exist for Temu elsewhere, too.
Last December, Temu owner PDD Holdings—a multinational commerce group domiciled in the Cayman Islands and registered in Ireland that’s better known as Pinduoduo—had two of its global facilities raided by European Union regulators over worries over possible Chinese state subsidies.
Even with growing questions about its data practices and the origins of its products, Temu’s rise has been nothing short of explosive. Within four years of launching, it became the most downloaded app in the United States—and a major challenger to Amazon, though its reputation for questionable sourcing still lingers.
While the Shein and Alibaba rival has previously called such concerns baseless, stating the company “takes consumer protection seriously,” Temu did not respond to Sourcing Journal’s request for comment.
The class action case against Temu itself, meanwhile, arrives as the company continues to promote its customer service credentials—including a recent placement on USA Today’s “America’s Best Customer Service 2026” list.
