Applied Secure Communications

Defending High-Stakes Conversations in the Age of AI Voice Cloning

Insight Velocity builds cryptographic verification tools that stop AI-powered impersonation attacks before they cause damage. Our flagship product, HiSign, is securing voice calls for enterprises where a single compromised conversation costs millions.

100%
Reduction in successful vishing attacks
<2 sec
Verification time per call
Zero-Trust
Privacy forward architecture
100%
Faster decision cycles
Explore HiSign Request Demo
  • Military-grade encryption with hardware-bound keys
  • Cross-platform: iOS, Android, Progressive Web App
  • Drop-in SDK for existing VoIP and PSTN stacks
Trusted By
Enterprise Fintech
Healthcare Systems
Operations Teams
Security-Critical Infrastructure
The Problem

AI Voice Cloning Has Weaponized Phone Calls

With 3-5 seconds of audio, attackers clone voices that defeat human judgment and automated systems. Traditional callback verification and voice biometrics offer zero protection against synthetic audio.

Every organization with high-value decision makers is a target. The attack surface expands daily as AI voice synthesis becomes commoditized.

Market Impact

  • $28B+
    Annual losses to voice-based fraud (FBI IC3 Report)
  • 3,000%
    Increase in vishing attacks since 2022
  • Every F500
    Target for executive impersonation campaigns
Product

HiSign : Cryptographic Call Confirmation

Before sensitive conversations, each participant confirms their identity through secure verification protocols. If verification fails, you terminate the call before damage occurs.

  • Hardware-backed verification — Cryptographic keys in secure enclaves cannot be forged by synthetic voices.
  • Privacy first architecture — End-to-end encryption of phrases, keys, and contact metadata.
  • Rapid integration — SDK hooks for mobile VoIP, PSTN bridges, and contact center platforms.
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Why It Matters

AI-generated voices can match timbre and cadence with just seconds of audio. Without cryptographic verification, callbacks and traditional "voice recognition" are security theater. HiSign restores strong, human-speed verification to high-stakes conversations.

Where It's Used

  • Executive approvals and wire transfer confirmations
  • Care coordination and medication changes
  • IT escalations and privileged access requests
  • Board communications and M&A negotiations
About

Insight Velocity LLC

Founded in 2025 to defend high-stakes conversations against AI-powered impersonation and to help teams move from uncertainty to clarity—fast.

  • Structure: US Limited Liability Company
  • Focus: Secure communications, applied AI, rapid product R&D
  • Engagements: Product licensing, integration sprints, and fixed-scope pilots

Get in Touch

Ready to explore a pilot deployment, security review, or product integration sprint?

contact@insightvelocity.io

Response within one business day.