'My whole portfolio, gone overnight': Hong Kong creatives speak out on the duplicate image crisis hitting local sellers

Dozens of Hong Kong-based independent sellers have lost hundreds of product listings in the past three months after e-commerce platforms deployed aggressive duplicate-image detection algorithms that flag original photography as copied content — with little mechanism to appeal. The removals are happening across platforms popular in the city, including Carousell HK, Shopline, and cross-border Taobao storefronts that feed into the Greater Bay Area market.

The timing matters. Hong Kong's retail sector shrank by 6.8 percent in the first quarter of 2026, according to figures released by the Census and Statistics Department in May, and independent traders operating from subdivided units in Sham Shui Po or shared workshop spaces near Portland Street have almost no financial cushion to absorb a sudden loss of digital storefront visibility. For many, a suspended listing is a suspended income.

Listings Pulled, Appeals Ignored

One ceramics seller based out of a rented unit in the Jockey Club Creative Arts Centre in Shek Kip Mei described submitting three separate counter-notices over six weeks after her entire 47-product catalogue was pulled in April. Each time, she received an automated response citing a violation of duplicate-content policy. The platform's human review team, she was told, would respond within 14 business days. It never did.

A secondhand clothing trader who operates a stall at the Apliu Street flea market on weekends and manages an online store during the week said he lost 112 listings in a single afternoon in late May. He had taken all the photographs himself, in his flat in Cheung Sha Wan, using a HK$3,200 lighting kit he bought specifically to meet platform quality standards. The algorithm, he believes, matched his plain white background shots to stock images used by mainland wholesalers selling identical-category goods.

The problem is structural. Many Hong Kong sellers source products from the same Guangzhou and Dongguan wholesale markets as larger mainland operators. When a major supplier provides reference images to multiple buyers, any seller who later submits their own photo of the same SKU can trigger a similarity match — even if every pixel of their image is original. Community groups including the Hong Kong Small Business Association and the indie trader collective Craftivism HK have both logged formal complaints with the Communications Authority, though neither organisation has received a substantive reply as of this week.

What Sellers Are Doing to Fight Back

Some have turned to workarounds. A Wan Chai-based graphic designer who moonlights selling vintage electronics says he now watermarks every image with a timestamp and his business registration number — BR No. visible in the corner — before uploading. It adds roughly 20 minutes per listing but has so far prevented removals. He started the practice after a February incident wiped out his 83-item store catalogue ahead of the Chinese New Year shopping peak.

Others are migrating entirely to Instagram Shopping or local WhatsApp broadcast lists, bypassing algorithmic gatekeepers altogether. A handmade soap vendor who rents a counter inside the PMQ creative complex in Central said she has rebuilt roughly 60 percent of her customer base through a 340-person WhatsApp group since her Shopline store was suspended in March.

The Consumer Council received 14 formal complaints related to erroneous content-removal on e-commerce platforms between January and June 2026 — a number advocates say badly undercounts the scale of the problem because most sellers don't know the council accepts such submissions.

Traders wanting to protect themselves should document every image with embedded EXIF metadata, file counter-notices in writing by registered post as well as digitally, and lodge parallel complaints with both the Communications Authority at its Wan Chai office on Gloucester Road and the Consumer Council's hotline at 2929 2222. The Hong Kong Small Business Association is coordinating a group submission to the Legislative Council's commerce panel, with a deadline for co-signatories set for July 18.