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Show & Tell: Learn how Spanish investigators exposed digital deception on Meta and TikTok

We talked about investigating scams, CSAM, and more with Clara Jiménez Cruz of Maldita.es

Craig Silverman
Alexios Mantzarlis
Craig Silverman & Alexios Mantzarlis

Mar 2, 2026

Show & Tell: Learn how Spanish investigators exposed digital deception on Meta and TikTok

The second episode of episode of Show & Tell — the new Indicator podcast where go go inside investigations on digital deception — features a conversation and hands-on demo with Clara Jiménez Cruz CEO of Maldita.es, a nonprofit Spanish fact-checking and digital investigative outlet. You can view it in the above embed or watch it on Youtube channel.

Clara showed us the tools and methods that her team used on three recent investigations. We talked about the power of OSINT bookmarklets, how her team sets up spreadsheets to collect data about social media accounts, and why they often flag violative content through a platform’s own reporting flows as part of their work.

Clara walked us through a global investigation that exposed a rampant Facebook scam:

More than 1,000 fraudulent Facebook pages in 60 countries: the international network of public transport scams and its links to Russia and Vietnam·Maldita.es - Periodismo para que no te la cuelen

From Dakar in Senegal to Astana in Kazakhstan, the same scheme repeats itself: Facebook pages pretending to be local public…

maldita.es/investigaciones/20250716/transport-scam-network-international-facebook

She explained how Maldita found hundreds of TikTok accounts that spread polarizing AI-generated political videos in order to earn money:

TikTok polarization industry: making money off disinformation with AI-generated videos of protests·Maldita.es - Periodismo para que no te la cuelen

“A multitude of Venezuelans celebrate with tears and shouts of freedom”, “People of Iran raise their voices for freedom,…

maldita.es/investigaciones/20260126/protests-ai-tiktok-money-polarization

And we talked about the powerful and disturbing findings from Maldita’s investigation of child sex abuse material on TikTok:

Predators on TikTok: a Goldmine for Pedophiles·Maldita.es - Periodismo para que no te la cuelen

Disponible en español.This is an investigation by Maldita.es about TikTok accounts that post sexualized AI-generated images…

maldita.es/investigaciones/20251211/predators-tiktok-goldmine-pedophiles

About Show & Tell

Show & Tell is Indicator’s monthly podcast hosted by us, Alexios Mantzarlis and Craig Silverman. It takes you inside digital investigations as leading journalists, OSINT investigators, threat analysts, and researchers walk through a real story, report, or case they worked on. Each episode features a recognized figure in the OSINT, digital investigations, or trust & safety community.

Our previous episode featured Jeff Horwitz, an investigative reporter for Reuters. He walked us through his great series about how Meta has earned billions from online scam ads and at times thwarted efforts to rein them in.

We hope you enjoy and learn from the conversation with Clara. Catch every episode by subscribing to our YouTube channel. We’re also on Spotify and Apple Podcasts.

Have a suggestion for who we should feature next? Email us.


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