NordVPN Introduces AI Tool to Combat Rising Audio Deepfake Threats

NordVPN has launched an AI tool integrated into its Chrome extension to detect audio deepfakes. This tool addresses the growing issue of voice cloning, which has surged from 500,000 deepfakes in 2023 to 8 million in 2025. Fraudsters exploit voice cloning to steal personal information and finances. The tool uses a neural network to analyze audio streams in real time, providing users with notifications indicating the likelihood of a deepfake. A March survey revealed that 25% of US residents received a deepfaked voice call in the past year, and previous studies show that people can identify AI-generated voices only 60% of the time. Currently, NordVPN does not plan to expand this feature beyond its Chrome extension. The rise in deepfake technology poses significant risks to personal security and misinformation.

Key Points: • NordVPN's new AI tool detects audio deepfakes in real time via its Chrome extension. • The number of deepfakes has surged from 500,000 in 2023 to 8 million in 2025. • One in four US residents received a deepfaked voice call in the past year.