The Agency for the Technological Reform of the State (Agência para a Reforma Tecnológica do Estado or ARTE) has warned citizens about fraudulent SMS messages impersonating the Digital Mobile Key (Chave Móvel Digital or CMD). The phishing campaign attempts to trick recipients into revealing personal data and security codes through suspicious links. ARTE emphasized that it never solicits personal information or banking credentials by text, email, or telephone.
Agency Warns of Scam Text Messages Targeting Digital Mobile Key
Wednesday, 21 October 2026AI summary
Context & Explainers
An Chave Móvel Digital (Digital Mobile Key) is Portugal's national digital identity system that lets residents log into government services and sign documents electronically using a mobile app, SMS codes or biometric options. It matters for the PSD bill because parents or legal guardians commonly use it to provide verified digital consent for minors when services require authenticated authorization.
ARTE (Agência para a Reforma Tecnológica e Eficiência) is a government agency tasked with managing technological reform and efficiency. The agency is currently leading Portugal's bid to host one of the five artificial intelligence gigafactories planned by the European Commission.
5 sources
- Agency for the Technological Reform of the State warns of fraudulent messages regarding the Digital Mobile Keydn.pt ·
- Agency for State Technological Reform warns about fraudulent messages regarding the Digital Mobile Keycmjornal.pt ·
- ARTE warns of fake text messages from the Digital Mobile Keyobservador.pt ·
- ARTE warns of fraudulent messages regarding the Digital Mobile Keyrtp.pt ·
- Alert: fraudulent messages are circulating regarding the Digital Mobile Keycnnportugal.iol.pt ·
