Singapore’s Government Technology Agency rolled out a free Android beta app named AntiScam Pango on Nov. 4, 2026, to flag suspicious conversational patterns across incoming WhatsApp, Telegram, and SMS notifications before fraudulent payment requests succeed.
Data from the Singapore Police Force indicates that in the first half of 2026, victims personally performed their own money transfers in 80.8% of reported scam incidents. Pango targets those exact conversational pivot points.
Developed with support from Google DeepMind, Pango runs directly on the user’s mobile device rather than routing telemetry through government servers. The app does not require a sender’s number to appear on a static blacklist. Instead, it evaluates successive message alerts together, looking for conversational shifts from casual greetings to investment pitches or registration fees.
In a GovTech demonstration, a WhatsApp chat begins with casual dialogue before shifting toward a request for a registration fee and an investment pitch. Pango flags the exchange as suspicious and warns the recipient against sending money. Users can then verify the sender, report the exchange, or continue messaging.
Pango covers notifications from multiple messaging services rather than operating exclusively within WhatsApp. ScamShield, Singapore’s existing application, performs tasks such as filtering suspicious SMS messages, checking user-submitted content, and blocking known scam calls. Pango adds automatic monitoring of incoming notifications without requiring users to submit each suspicious exchange.
Singapore Introduces AI Tool to Detect Scams in Messages Singapore’s Government Technology Agency (GovTech) has launched an artificial intelligence-powered mobile application designed to alert users to potential scams as they unfold. Called AntiScam Pango, the app was unveiled… pic.twitter.com/a0F12ue9uW
Pango is available through Google Play for Android 12 or newer devices with at least 6GB RAM. Its official compatibility guidance states that it only detects English, which creates potential vulnerabilities for messages sent in Tamil, Malay, Chinese, or other languages spoken in Singapore.
There is no iPhone version because iOS does not offer comparable third-party notification access. GovTech is exploring alternatives but has announced no release date.
Pango requires permission to read notifications and issue alerts. Contact access and full-screen warnings are optional. According to GovTech’s privacy documentation, message analysis occurs on the phone rather than on government servers. Users can voluntarily submit scam reports, while optional aggregate statistics and standard app analytics are handled separately.
The app cannot inspect complete chat histories, block messages, or prevent payments. Muted conversations and messages received while users are viewing a chat may escape detection. GovTech’s launch materials do not specify false-positive rates or detection accuracy, and false alarms remain a possibility.
To provide extra protection against account takeovers, WhatsApp has updated its security features to include expanded passkey support and more robust two-step verification. Businesses handling payment requests through messaging apps should also maintain independent verification procedures.
While GovTech recommends that users employ Pango alongside ScamShield and may merge their functions in the future, it has not provided a timeline for doing so. Users should still verify unexpected payment requests directly with the sender, even if neither app issues a warning.
