IPification and Viettel Telecom are partnering to deploy network-based mobile authentication for Viettel subscribers in Vietnam, giving banks, fintechs, e-wallets, and other digital services a way to verify users without passwords or SMS one-time passcodes. Viettel is Vietnam’s largest mobile operator, giving the agreement a direct consumer-authentication angle for one of Southeast Asia’s major mobile markets.
IPification’s approach uses carrier network signals, SIM information, and device identifiers to confirm that the person trying to access a service is using the expected mobile connection. The company calls the experience zero-tap because the authentication check can run silently in the background, without requiring the user to copy a code from an SMS message or open a separate authenticator app.
The partners signed a memorandum of understanding at Mobile World Congress 2026 in Barcelona. Under the phased plan described by IPification, Viettel is expected to complete a WiFi authentication capability based on the GSMA TS.43 standard by the second quarter of 2026. That would allow authentication through SIM and mobile network infrastructure even when the user is connected over WiFi, before the partners expand integration to banking and fintech services.
The model is designed to reduce exposure to SIM-swap, phishing, and social-engineering attacks that target passwords and SMS codes. For mobile users, the service would make the mobile network and SIM part of the identity layer for high-risk transactions, rather than using the phone only as a channel for receiving a code.
The partnership also fits Vietnam’s broader tightening of mobile identity controls. Regulators now require face re-verification when SIM users swap phones, and the country has been working toward universal digital ID access by 2026. Carrier-anchored authentication adds another layer to that mobile identity environment, especially for financial services and digital wallets.
IPification has deployed similar carrier-based authentication models in other markets, including earlier work with Telin. In Vietnam, the Viettel agreement places network-level verification closer to the consumer services people use daily on their phones.
Sources: IPification, VietNamNet
–
By the Mobile ID World Editorial Team
