The combined situation

Undress.app is one of the highest traffic nudify services. It markets itself through aggressive paid social campaigns and operates a referral program that incentivizes redistribution. When Undress.app output appears on Yandex, removal proceeds through the statutory takedown process under 47 USC 223a combined with source attribution to strengthen the legal claim.

Why this combination is high risk

Undress.app has been observed using stolen Instagram and TikTok photographs in its marketing previews. It has been the subject of UK Information Commissioner's Office inquiry since 2024. On Yandex specifically, yandex images has historically had weaker filtering than google or bing, and surfaces results that are deindexed elsewhere. this makes yandex a critical second pass for any ncii removal effort.

How removal proceeds

Yandex accepts removal requests through its abuse contact at copyright@yandex-team.ru. Yandex Images is particularly important because it indexes adult content that Google and Bing exclude. Source attribution to Undress.app is documented through undress, which strengthens the takedown notice and supports parallel legal action.