DetectifAI Launches Real-Time Voice Authentication to Counter AI Deepfake Calls
DetectifAI, a startup founded in 2025 by Tarini Padmanabhuni, unveiled a live-call detection platform that can verify speakers and flag synthetic or replayed audio before critical transactions proceed, aiming at banks, KYC firms and telecom operators.
By SamacharDaily Editorial Team••2 min read
DetectifAI, an Indian technology startup established in 2025 by entrepreneur Tarini Padmanabhuni, announced the rollout of a live-call detection system designed to combat the growing menace of AI‑generated voice deepfakes. The platform, described by the company as a "voice‑trust layer," works by continuously analysing incoming speech during a call, checking biometric voice signatures, detecting artifacts typical of synthetic generation, and identifying replayed recordings. When the system flags a call as potentially fraudulent, it can interrupt the interaction or alert the user before any sensitive information is exchanged.
The startup’s solution is being positioned for sectors where voice verification is integral, such as banking, financial services, know‑your‑customer (KYC) providers, and telecom networks. By integrating the technology into existing call‑center infrastructure or interactive voice response (IVR) systems, DetectifAI aims to provide an additional security checkpoint that operates in real time, reducing reliance on static authentication methods like passwords or OTPs. The company says its algorithms are trained on a diverse dataset of both genuine and AI‑generated speech, allowing it to adapt to evolving deepfake techniques.
DetectifAI’s launch comes as Indian regulators and industry bodies have begun to highlight the risks posed by synthetic audio, especially in fraud schemes targeting customers of banks and telecom operators. The startup plans to pilot the system with a handful of financial institutions later this year, with a broader commercial rollout slated for early 2026.
Video: Audio DeepFake Detection using Machine Learning and Deep Learning | AI based Projects 2024-25
AI‑generated voice deepfakes have moved from experimental demos to real‑world fraud tools, enabling criminals to impersonate executives, customers, or officials with convincing realism. In India, where voice‑based authentication is common for banking transactions and telecom services, a successful deepfake call can lead to unauthorized fund transfers, data breaches, or identity theft. DetectifAI’s real‑time detection adds a dynamic safeguard that can stop such attacks before they succeed, complementing existing static security layers.
The technology also aligns with upcoming regulatory expectations. The Reserve Bank of India and the Telecom Regulatory Authority of India are drafting guidelines that may require financial and telecom entities to implement advanced authentication measures, including biometric and AI‑driven verification. If adopted widely, DetectifAI’s platform could set a new industry standard for voice security, prompting other startups and established vendors to develop similar capabilities, thereby strengthening the overall resilience of India's digital financial ecosystem.
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•2 min read
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