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Biometric Authentication in Cryptography

Biometric auth uses a local sensor and a hardware key to sign challenges for login, keeping biometric data on-device and the private key in a tamper-resistant chip; this strengthens authentication and speeds access but may be combined with broad admin roles that pose risk.

Big Financial Institutions Accept the World’s “Human-Only” Proof Against AI Fraud | KuCoin

Translated title. Original: Büyük Finans Kurumları, Yapay Zeka Dolandırıcılığına Karşı Dünyanın 'İnsan Kanıtı'nı Kabul Ediyor | KuCoin

The piece describes a new biometric proof-of-human approach using iris-scanning orb devices by World, with OpenAI's Sam Altman involved, and its adoption by major financial firms and Zoom for preventing AI-driven fraud; it discusses security, privacy, and acceptance issues surrounding the technology.

Human or artificial: who is really behind the screen?

Translated title. Original: Umano o artificiale: chi c’è davvero dietro lo schermo?

The document compares five user verification methods to distinguish real users from bots, assessing usability, effectiveness, intrusiveness, user discomfort, and willingness to use. It highlights that image-based challenges are most usable, background checks are moderately accepted, biometric and camera checks are effective but invasive, and identity document checks are the least favored.

Sama Altmana's firm, specializing in biometrics, takes another big step: identity verification of people in the financial sector - GRYOnline.pl

Translated title. Original: Firma Sama Altmana zajmująca się biometrią podejmuje kolejny duży krok: weryfikacja tożsamości osób w branży finansowej - GRYOnline.pl

Sam Altman promotes World ID, a biometric identity system for the financial sector, comprising a wallet, real-time Zoom verification, and AI agent authentication, aimed at preventing AI-driven fraud; the initiative leverages an 18-million-person iris database, amid privacy and regulatory concerns, with an ironic twist given Altman’s roles across multiple ventures.

Hancomwith demonstrates AI-powered continuous authentication for banking | Biometric Update

Hancomwith is demonstrating an AI system that continuously checks banking users during transactions using behavior, device, and contextual signals. The company says it can assess risk without repeated identity checks and plans to test the technology in financial services and other sectors.

dejanira. @dejanirasilveir - Truth Hungary

Translated title. Original: dejanira. @dejanirasilveir - Pravda Magyarország

A warning about India's biometric digital ID system, which ties food, pensions, and healthcare to a single identifier. It argues that hacking and identity theft could trigger a humanitarian crisis, leaving people unable to buy food, receive pensions, or access medical care.

Facial biometrics will be mandatory to register or maintain a phone line; understand

Translated title. Original: Biometria facial será obrigatória para cadastrar ou manter linha de telefone; entenda

Brazilian telecom regulator Anatel approves mandatory facial biometrics for mobile line activation and maintenance, with phased rollout through 2027 and recadastre requirements for existing customers by 2028. The measure aims to reduce fraud such as SIM swapping and WhatsApp cloning by requiring facial recognition with liveness and cross-checking against biometric databases, though experts caution that biometrics must be part of a broader verification system.

Delfia warns of advances in digital fraud with AI and defends multi-layer protection | TI INSIDE Online

Translated title. Original: Delfia alerta para avanço de fraudes digitais com IA e defende proteção em múltiplas camadas | TI INSIDE Online

Security expert Bruno Ortale warns that AI-enabled fraud is accelerating as mobile apps become gateways to financial services; multi-layer defense and user education are required to counter biometric spoofing, device and API vulnerabilities, and compromised communications. The industry must protect devices, identities, and inter-system communications while ensuring users verify sensitive actions through official channels.

Traveling without showing your passport and planning with artificial intelligence: the three trends transforming travel worldwide

Translated title. Original: Viajar sin mostrar el pasaporte y planear con inteligencia artificial: las tres tendencias que están transformando los viajes a nivel mundial

The article describes interest in digital passports, faster visa processing, and AI-assisted travel planning as trends shaping travel. It reports that 78% of surveyed travelers are willing to share biometric data.

Real-time remote biometric identification and the new Article 359-ter of the Code of Criminal Procedure under Legislative Decree No. 160/2026

Translated title. Original: L'identificazione biometrica remota in tempo reale e il nuovo art. 359-ter c.p.p. nel d.lgs. 160/2026

The article examines Italy’s rules for police use of real-time remote biometric identification under Legislative Decree No. 160/2026 and new Article 359-ter of the Code of Criminal Procedure. It covers permitted uses, authorization and oversight, and safeguards for fundamental rights.