Prevent phone fraud
Protect your Customers and your Reputation

Built-in real-time caller authentication that works

Bank-Level Security

GDPR Compliant

The challenge

Phone fraud is growing fast —
and users are vulnerable

• Phishing, smishing, scam calls, account takeover, SIM swap
• Users receive multiple scam attempts per month*
• Financial loss + emotional distress
• Existing protections are reactive, not preventive

* According to the Kazakhstan Ministry of Internal Affairs, 67 million fraudulent calls were intercepted in the first nine months of 2025 — an average of three to four per citizen.

Our solution

Strong real-time mutual authentication
during telephone telecommunications

To drastically improve the fraud prevention the solution must address the root of the problem: lack of caller authentication.

• Scammers must be stopped before they start talking
• Call Trust authenticates caller using zero-trust model: never trust – always verify
• The authentication is performed by verifying the ownership of pre-authorized digital identities
• The digital identity is securely stored in HSM on either user mobile device or institution infrastructure

Prevent phone fraud Protect your Customers and your Reputation

The challenge

Phone fraud is growing fast — and users are vulnerable

Our solution

Strong real-time mutual authentication during telephone telecommunications

Prevent phone fraud
Protect your Customers and your Reputation

Phone fraud is growing fast —
and users are vulnerable

Strong real-time mutual authentication
during telephone telecommunications