Telegram has removed accounts linked to a Hausa-language network that openly sold child sexual abuse material across northern Nigeria, following an inquiry by HumAngle, but the platform has not explained how the network survived repeated suspensions over three months before our investigation was published.
In an email response to HumAngle, a Telegram spokesperson confirmed that moderators had “processed the content reported and removed anything they could identify as breaching our terms.” The platform also provided a formal statement defending its broader moderation record, saying it had removed more than 305,000 groups and channels related to child sexual abuse material in 2026 alone.
“The distribution of CSAM is explicitly forbidden by Telegram’s terms of service and we use industry-leading moderation techniques to remove it,” the statement read.
The response came hours after HumAngle published an investigation documenting a network of Hausa-language Telegram channels, X accounts, and TikTok profiles selling access to child sexual abuse material through paid VIP groups priced at up to ₦100,000, distributing non-consensual intimate videos of women, and advertising sexual services using photographs stolen from unsuspecting social media users. The investigation, published on July 23, traced two central operators identified through payment records as Fatima Mahmud, who used the name “Teema” or “TeemaTV,” and Khadijah Adamu, who operated under the identities “Khadeeja Deejah,” “Deejah,” “Nanadady,” and “Deharjah.”
Before publication, HumAngle sent Telegram a detailed request for comment, summarising the findings and posing specific questions about the platform’s moderation of Hausa-language content and its capacity to detect coordinated networks of replacement channels. The reply arrived hours after publication.
Alongside the statement to HumAngle, Telegram said it scans all media uploaded to its public platform against a hash database of previously removed Child Sexual Abuse Material (CSAM), supplemented with datasets from the Internet Watch Foundation and the Indian Cybercrime Coordination Centre. The platform added that it processes CSAM reports from authorities and NGOs around the world.
Those measures, if applied consistently, should in theory have flagged material within the network HumAngle documented. But the investigation found that administrators avoided posting child sexual abuse material directly on public channels, instead using screen records and screenshots of media catalogues as proof of possession before directing paying customers into private conversations. That structure, common across similar networks documented by investigations in India, Sudan, Malaysia, and Brazil, appears designed to stay one step ahead of hash-matching tools that identify known material rather than advertisements for it.
What was taken down
HumAngle’s own review found that most, although not all, of the accounts and channels documented in the original investigation had been taken down. Fatima Mahmud’s administrator account, @teematv2, was no longer active, along with several of her channels, including @teematv7 and @teematv9, and other successive replacements identified during the monitoring period.
One channel, @teematv8, remained accessible after the takedowns, however. On X, Fatima’s account also remains active.
Within the wider network, HumAngle also identified accounts tied to Khadijah Adamu, including @Deekano and @realsadiyaharka, as well as channels operating as @arewagidanharka1 and @gidanharkaxx. HumAngle shared these identifiers with Telegram directly, while noting that the ecosystem documented in the original investigation was larger than what could be fully captured during three months of monitoring, and that additional accounts likely remain. At the time of publishing this report, Khadija Adamu remains active.
What the response does not address
Telegram’s statement points to a large-scale, ongoing moderation effort. They sit, however, alongside a specific finding from the original investigation: the network, monitored for three months, rebuilt through replacement accounts faster than individual removals could disrupt it, with no public indication that Telegram’s existing systems had identified it as a coordinated network rather than a series of isolated violations.
Telegram did not address HumAngle’s questions about what proactive measures exist to detect coordinated replacement networks, the moderation capacity the platform applies to Hausa-language content specifically, whether any of the documented channels had been previously reported before HumAngle’s inquiry, or whether the platform coordinates with Nigerian authorities such as the National Agency for the Prohibition of Trafficking in Persons (NAPTIP) when CSAM-related accounts are removed.
HumAngle’s requests for comment to X and to NAPTIP remain outstanding at the time of publication.
Telegram has taken down accounts linked to a Hausa-language network engaging in the sale of child sexual abuse material in northern Nigeria after an investigation by HumAngle.
Despite removing content, the platform has not clarified how the network persisted through multiple suspensions over several months. HumAngle’s investigation identified key operators using aliases such as “TeemaTV” and “Deejah,” and found that while some accounts were removed, others remained active.
Telegram responded, highlighting its use of leading moderation techniques and a hash database to filter and remove such content. However, the investigation revealed that the network circumvented detection by redirecting users to private groups, a tactic previously seen in similar networks across various countries. Notably, Telegram did not respond to questions about proactive detection of coordinated networks or collaboration with Nigerian authorities, and related inquiries to other stakeholders remain unanswered.