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WhatsApp University and the persuasive power of fake news

A talk I gave on how misinformation travels — and what anyone building trustworthy products can learn from how lies spread faster than the truth.

2 min read

As part of my Executive MBA in Product Leadership at the Institute of Product Leadership, I gave a talk on something that has fascinated and worried me in equal measure: how confidently false information travels through a single WhatsApp forward.

Roma Bisht presenting the WhatsApp University talk on stage, the title slide projected behind her
Presenting at the Institute of Product Leadership's Art of Business Storytelling.

View or download the slides →

We called it "One forward. A thousand lies. Who's teaching you?"

The examples write themselves, because we have all lived them:

  • "Lemon juice up your nose kills coronavirus" — believed by millions at the peak of the pandemic.
  • "The new ₹2000 note has a nano-GPS spy chip" — a rumour strong enough to be discussed on national television.
  • "The government is stopping salt production" — enough to trigger stampedes across several states.
The Real Headlines, Real Panic slide listing the COVID hoax, the ₹2000-note rumour, the salt panic, and the 2026 fuel crisis
Real headlines, real panic — four forwards that moved a country.

Why this belongs on a product blog

Misinformation is, in a dark way, a masterclass in product-market fit. A good rumour is frictionless to share, emotionally resonant, and perfectly built for its medium. It out-competes the truth not because it is right, but because it is better designed for spreading.

If you build products, that should keep you up at night — and also teach you something. The same forces that make a lie travel can carry a useful, honest thing just as far. The difference is intent.

I'm still pulling on this thread. But the first lesson is simple: in a world that forwards before it thinks, trust is not a feature you bolt on at the end. It is the product.

Roma Bisht on stage beside the Institute of Product Leadership title slide, Executive MBA Class of 2025 B
Institute of Product Leadership · Art of Business Storytelling (EMBA 2025B).

Written by Roma Bisht in Bengaluru, India.

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