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GovTech and Google DeepMind to Build On‑Device AI That Flags Chat Scams

The model is designed to run on users’ phones so messages stay private while offering real-time warnings about AI-enabled manipulation.

Overview

  • GovTech and Google DeepMind announced the collaboration at Singapore International Cyber Week on Wednesday, Oct. 14, 2026, to develop lightweight, on-device models based on Google’s Gemma family.
  • The tool will analyse private chats locally with zero cloud data egress, a design choice the government says is meant to preserve user privacy and avoid trust concerns about government access to messages.
  • Officials gave no rollout date or published performance figures, and success will depend on cooperation from messaging platforms and device makers plus ongoing model updates to match evolving scam tactics.
  • The new on-device model is intended to join Singapore’s existing anti-scam stack, which includes SATIS and rMSE that scan hundreds of thousands of sites daily and disrupt roughly 20,000 malicious sites each month.
  • Separately, the Cyber Security Agency issued quantum-safe migration guidance for critical infrastructure by 2031 and broader sectors by 2035, and announced a time‑bound kickstarter grant running Nov. 1, 2026 to Oct. 31, 2027 to fund pilots.