New Delhi — Truecaller Launches Free Scam Checker for the Web

Truecaller launched a free web and Android tool called Scam Checker on Sunday that lets anyone paste a suspicious phone number, link or text message and get an instant read on whether it matches a known scam, without downloading an app or creating an account, according to TechCrunch.

The Swedish company built its business over more than a decade on caller ID, a service that now covers over 500 million users, TechCrunch reported. Scam Checker marks a shift toward the open web, where Truecaller is betting its crowdsourced fraud data can reach people who never installed its app in the first place.

How does Scam Checker work?

A user pastes in a phone number, link or block of text. If it is a link, the tool expands shortened URLs and follows redirects to the final destination, then checks the result against Truecaller's proprietary risk database and other fraud signals, according to TechCrunch. If it is a message, the service extracts any phone number or link embedded in it and surfaces related reports from ScamFeed, Truecaller's crowdsourced community feed. Detailed information tied to a phone number, including the name associated with it, still requires signing into Truecaller's existing app-based service.

Why launch a browser tool now?

CEO Rishit Jhunjhunwala told TechCrunch the idea grew out of how people actually behave when they suspect fraud. "When you need it, you're usually somewhere else. The link shows up on WhatsApp. Your mum gets a message about a traffic fine. A friend forwards you a screenshot and asks, 'Is this real?'" Jhunjhunwala said. "What people do in that moment is search."

Truecaller estimates people run about 14 million web searches a month checking suspicious links and phone numbers, an estimate the company based on search-volume analysis and traffic to existing verification services, TechCrunch reported.

Where is the service rolling out first?

Scam Checker debuts in India, Truecaller's largest market, and is set to expand to Latin America, the Middle East and Africa, and Southeast Asia, the company told TechCrunch. The India-first launch comes as the company's core caller ID business faces pressure in that market.

How much scam activity is Truecaller's community tracking?

Truecaller told TechCrunch that roughly 20,000 scam reports are currently live on ScamFeed in India, with about 1,300 new reports added each week. Between September 14 and 20 alone, the company said it evaluated 12.9 million submissions. Separately, a 2025 GSMA survey of Indian adults found that among people who reported being scammed, 46% said they were first approached through messaging apps, 37% via SMS and 32% through voice calls — figures TechCrunch cited as evidence that fraud has moved well past the phone call.

What does this mean for Truecaller's broader business?

Beyond serving as a funnel toward its app, the crowdsourced reports feeding Scam Checker give Truecaller a real-time view of which scams are circulating, data that can also feed Truecaller for Business, its enterprise fraud and risk product line, according to TechCrunch. Jhunjhunwala said Scam Checker itself is built for consumers rather than as an enterprise sales tool.

"What people do in that moment is search." — Rishit Jhunjhunwala, CEO, Truecaller

The company has not said when Scam Checker will reach markets beyond India.

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