Vericall

Introduction to Vericall

Vericall is a secure peer-to-peer (P2P) phone call application designed to protect users from voice cloning and deepfake attacks. Unlike other solutions that rely on pre-call checks or cloud-based AI analysis, Vericall uses WebRTC for the call experience while streaming audio to a local AI engine via MoQ. This hybrid approach ensures real-time voice clone detection without compromising call quality or privacy.

The product addresses critical security concerns in voice communication by combining ultra-low latency with advanced AI analysis. It eliminates the need for speakerphone mode on iOS devices, which is often required by other apps due to Apple's microphone restrictions. By integrating CallKit and using P2P encryption, Vericall provides a seamless and secure calling experience for both personal and professional use.

Takeaways

• Real-time AI deepfake detection with 99.7% accuracy
• Ultra-low latency (<50ms) for natural conversations
• P2P encrypted calls using QUIC + RTP
• Voice enrollment for automatic verification
• Native iOS support with CallKit integration
• No server in the middle for end-to-end security

How Vericall Works

Vericall operates using a hybrid architecture that splits the audio stream into two separate paths:

The AI engine performs four key analyses:

• Spectral Analysis: Detects synthetic artifacts in frequency patterns
• Temporal Consistency: Checks for unnatural transitions in speech
• Voice Print Matching: Compares against a user's enrolled voice signature
• Neural Classification: Uses a deep learning model trained on real-world deepfake samples

Core Benefits and Applications

Vericall is ideal for individuals and organizations concerned about voice impersonation and social engineering. Its features are particularly useful in scenarios where trust and authenticity are critical, such as:

• Business communications with executives
• Personal calls with family members
• Financial transactions over the phone
• Remote work and virtual meetings

The app also supports free personal use, making it accessible to a wide range of users who want to enhance their voice security without additional cost.