Millions of People Are Using Abusive AI ‘Nudify’ Bots on Telegram

In early 2020, deepfake expert Henry Ajder uncovered one of the first Telegram bots built to “undress” photos of women using artificial intelligence. At the time, Ajder recalls, the bot had been used to generate more than 100,000 explicit photos—including those of children—and its development marked a “watershed” moment for the horrors deepfakes could create. Since then, deepfakes have become more prevalent, more damaging, and easier to produce.

Now, a WIRED review of Telegram communities involved with the explicit nonconsensual content has identified at least 50 bots that claim to create explicit photos or videos of people with only a couple of clicks. The bots vary in capabilities, with many suggesting they can “remove clothes” from photos while others claim to create images depicting people in various sexual acts.

The 50 bots list more than 4 million “monthly users” combined, according to WIRED’s review of the statistics presented by each bot. Two bots listed more than 400,000 monthly users each, while another 14 listed more than 100,000 members each. The findings illustrate how widespread explicit deepfake creation tools have become and reinforce Telegram’s place as one of the most prominent locations where they can be found. However, the snapshot, which largely encompasses English-language bots, is likely a small portion of the overall deepfake bots on Telegram.

“We’re talking about a significant, orders-of-magnitude increase in the number of people who are clearly actively using and creating this kind of content,” Ajder says of the Telegram bots. “It is really concerning that these tools—which are really ruining lives and creating a very nightmarish scenario primarily for young girls and for women—are still so easy to access and to find on the surface web, on one of the biggest apps in the world.”

Explicit nonconsensual deepfake content, which is often referred to as nonconsensual intimate image abuse (NCII), has exploded since it first emerged at the end of 2017, with generative AI advancements helping fuel recent growth. Across the internet, a slurry of “nudify” and “undress” websites sit alongside more sophisticated tools and Telegram bots, and are being used to target thousands of women and girls around the world—from Italy’s prime minister to school girls in South Korea. In one recent survey, a reported 40 percent of US students were aware of deepfakes linked to their K-12 schools in the last year.

The Telegram bots identified by WIRED are supported by at least 25 associated Telegram channels—where people can subscribe to newsfeed-style updates—that have more than 3 million combined members. The Telegram channels alert people about new features provided by the bots and special offers on “tokens” that can be purchased to operate them, and often act as places where people using the bots can find links to new ones if they are removed by Telegram.