The shopping technology sector is currently reeling from a high-profile investigation into Phia, a startup co-founded by Phoebe Gates and climate activist Sophia Kianni. Recent reports from Bloomberg have leveled serious allegations against the company, suggesting it engaged in a deceptive practice known as “cookie stuffing” to artificially inflate its commission earnings.<\/p>\n
At the heart of the controversy is the way Phia\u2019s browser extension interacts with e-commerce sites. While the app is marketed as a tool to help consumers secure the best prices and discount codes-functioning similarly to a price-comparison engine for retail-the investigation suggests a more aggressive backend operation.<\/p>\n
According to findings from independent consultants and industry competitors, the Phia extension would trigger a background process whenever a user visited a retailer\u2019s website. Even if a shopper arrived at the store independently or via a different affiliate link (such as a recommendation from a site like Wirecutter), Phia would allegedly force a new tab to open. During the final checkout phase, the extension would overwrite existing referral data with its own tracking code. This maneuver effectively “hijacked” the transaction, allowing Phia to claim credit-and collect a commission-for sales it did not actually facilitate.<\/p>\n
The fallout from these revelations was swift. Impact.com, a major hub for affiliate and influencer marketing, suspended Phia from its platform following the report. This move highlights the industry’s zero-tolerance policy toward “cookie stuffing,” a practice that undermines the integrity of the affiliate ecosystem by siphoning revenue from legitimate publishers.<\/p>\n
Phia is not the first company to face such accusations. The practice has long been a point of contention in the tech world. For instance, the popular coupon-finding tool Honey, now a subsidiary of PayPal, has faced significant legal hurdles, including an ongoing class-action lawsuit centered on similar allegations of deceptive referral practices.<\/p>\n
Launched in 2025, Phia quickly became a darling of the venture capital world, securing over $40 million in funding. Its appeal was bolstered by a celebrity-heavy cap table, featuring prominent figures such as Hailey Bieber and Khlo\u00e9 Kardashian. The startup\u2019s core value proposition-automating the search for discounts and price drops-initially positioned it as a must-have tool for the modern digital shopper.<\/p>\n
In response to the Bloomberg investigation, a Phia representative stated that the company had implemented technical updates to address the concerns. Subsequent testing by Bloomberg confirmed that the specific “cookie stuffing” behavior had been rectified. However, the long-term impact on the company\u2019s reputation remains to be seen.<\/p>\n
While the technical fix may satisfy some, the broader question of trust remains. Retailers and affiliate partners are notoriously protective of their referral attribution, and it is currently unclear whether these changes will be sufficient to restore Phia\u2019s standing within the affiliate marketing community. As of this writing, Phia has not provided further comment to media inquiries regarding the future of its partnerships.<\/p>\n
Note: This situation remains fluid as industry stakeholders evaluate the effectiveness of Phia\u2019s corrective measures.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":" In Brief Posted: 5:29 PM PDT \u00b7 July 10, 2026 Image Credits:Kimberly White\/Getty Images for TechCrunch Phia, the shopping startup co-founded by Bill Gates\u2019 daughter, Phoebe Gates, and Sophia Kianni, has been accused of a practice known as \u201ccookie stuffing,\u201d which may have helped the product receive commissions and credit for sales it did not<\/p>\n","protected":false},"author":55,"featured_media":11806,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[1399],"tags":[1755,1440,36,1756,1757,1758,353],"class_list":["post-11805","post","type-post","status-publish","format-standard","has-post-thumbnail","category-techplus","tag-affiliate-marketing","tag-in-brief","tag-mixtv","tag-phia","tag-phoebe-gates","tag-sophia-kianni","tag-startups"],"_links":{"self":[{"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/posts\/11805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/comments?post=11805"}],"version-history":[{"count":1,"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/posts\/11805\/revisions"}],"predecessor-version":[{"id":11809,"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/posts\/11805\/revisions\/11809"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/media\/11806"}],"wp:attachment":[{"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/media?parent=11805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/categories?post=11805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mixtv1.com\/index.php\/wp-json\/wp\/v2\/tags?post=11805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}