ZKX Helix ScamStop™
Stop AI Voice Scams Instantly
Helix ScamStop™ gives organizations a way to verify trusted voices, video interactions, and sensitive communications with hard, auditable proof.
The Problem
Deepfakes Turn Trust Into a Weapon
Deepfake scams exploit trust. A voice sounds familiar. A phone number looks right. A video feed appears legitimate. The victim is pushed to act quickly before there is time to verify.
That creates a serious problem for telecom providers, security teams, VIP protection services, financial institutions, healthcare organizations, and executive offices. When the person on the other end of the call may not be real, traditional caller ID, passwords, security questions, and gut instinct are not enough.
Helix adds a proof-based verification step when the interaction matters.
Give Users a Way to Challenge the Interaction.
ZKX Helix enables on-demand proofing for suspicious voice and video interactions. When something feels wrong, the user can trigger a verification check and require the trusted party to prove identity through Helix.
Instead of relying on the caller’s voice, phone number, or video appearance, ScamStop gives the user a stronger signal. The interaction can continue if trust is proven, or be stopped before the scam succeeds.
This creates a practical defense against scams that use urgency, impersonation, and AI-generated trust.
ScamStop™ Benefits
- On-demand verification
- Hard, auditable proof
- Zero-knowledge foundation
- Built for voice and video risk
- Works against impersonation pressure
How Helix ScamStop™ Works
Helix turns a suspicious interaction into a proof challenge. The user does not need to become a deepfake expert. They just need a way to ask for proof. With a simple DTMF command during a call, Helix verifies whether the person on the other end is genuinely who they claim to be. If the caller is legitimate, the identity is verified with auditable proof. If the caller is an AI clone or impersonator, the deception collapses instantly.
No guesswork. No relying on voice familiarity. Just proof.
Step 1
Suspicious Call Detected
A victim receives a call from someone claiming to be a trusted contact. The voice and phone number appear legitimate.
Step 2
Invoke Helix
The user presses a predefined DTMF verification code during the call.
Step 3
Identity Challenge Issued
Helix performs a secure identity verification challenge to confirm the caller’s authenticity.
Step 4
Proof Delivered
Helix returns hard, auditable proof that the caller is legitimate — or exposes the impersonation.
Protect Yourself from Deepfake Fraud
ScamStop instantly validates callers and eliminates guesswork.
AI Made Scams Undetectable to the Human Ear
- Americans lost over $10 billion to fraud in 2023, with impersonation scams among the fastest-growing categories
- Americans lost over $10 billion to fraud in 2023, with impersonation scams among the fastest-growing categories
- Deepfake-related fraud attempts increased 3,000% in 2023
Traditional call screening, caller ID, and even voice biometrics weren’t built to handle this. They verify the line or the number — not the person. Helix ScamStop solves this.
Built for Interactions Where Trust Cannot Be Assumed
Scam verification is most valuable when a bad decision could lead to financial loss, data exposure, account compromise, reputational damage, or personal harm.
Not Caller ID. Not a Secret Question. Proof.
Caller ID can be spoofed. Voices can be cloned. Video can be manipulated. Security questions can be guessed, stolen, or socially engineered.
Helix brings the verification back to cryptographic proof. The trusted person, device, or system must prove identity before the interaction is treated as safe.
Backed by Patented Technology
Helix ScamStop FAQs
Our team is here to answer all of your questions. Here are just a few that we have gotten in the past. If you have a question we didn’t answer, contact us today!
How does ScamStop detect deepfake calls?
ScamStop doesn’t rely on detection at all — and that’s what makes it different. Instead of analyzing audio patterns to guess whether a voice is real or synthetic, ScamStop requires the caller to cryptographically prove their identity using zero-knowledge proofs. A deepfake, no matter how realistic, cannot produce a valid proof.
Do both parties need to install an app to use ScamStop?
No. ScamStop is triggered using a standard DTMF key sequence during a call, which works on any phone. The verification infrastructure runs in the background without requiring both parties to use a specific application.
What is a DTMF code?
DTMF stands for Dual-Tone Multi-Frequency — it’s the technical term for the tones generated when you press keys on your phone’s dial pad. ScamStop uses a customizable key sequence as the trigger to initiate identity verification during a live call.
Can ScamStop verify video calls as well as voice calls?
Yes. ScamStop’s zero-knowledge proof verification applies to the identity behind the call, whether it’s voice-only or video. If the person on the other end can’t prove they’re real, it doesn’t matter how convincing the video looks.
Built for the Teams Accountable for Communication Trust
Deepfake scams are not solved by telling people to “be careful.” The technology is moving too quickly, and attackers are getting better at exploiting urgency and trust.
ZKX gives teams a way to turn suspicious interactions into verifiable moments before money, data, access, or reputation is put at risk.
Make Suspicious Calls Prove Themselves
Bring us the voice, video, telecom, VIP protection, or high-risk communication workflow you need to secure.
We’ll show you how Helix can add proof before trust is granted.