The combined situation

UndressAI.tools operates primarily through Telegram bots that accept photo uploads in private message and return processed output. It is one of the largest Telegram based nudify operations. When UndressAI.tools 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

Telegram bot architecture makes UndressAI.tools nearly invisible to standard web monitoring. Bots can be reinstantiated under new usernames within minutes of a takedown. 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 UndressAI.tools is documented through undressai, which strengthens the takedown notice and supports parallel legal action.