Online Fraud Detection

Trust Services and Carrier Signals

ZenKey trust services and carrier signals provide real-time alerts and requests to detect and prevent online frauds. Our protection relies on proprietary network requests and alerts that are exclusive to wireless carriers.  


Combine our Online Fraud Detection services to match your business needs

Trust Requests

With ZenKey Trust Requests, you can validate user information via the wireless carriers using an API call. Carriers respond to trust requests with a flag value and the most up-to-date information available.

Trust Alerts

ZenKey Trust Alerts provide notification of changes in the end-user profile and device information. Carriers generate the Trust Alerts, and they are delivered when your users change their accounts, profiles, or devices.

All alerts arrive in real-time after a change on a carrier’s system.


Businesses can add extra layer of protective services and lower their risk of fraud.

Fraud Protection

Trust alerts and notifications warn you of potential fraud.

Enhanced Security

Halt fraud resulting from stolen credentials and SIM swaps, to protect your business.

Carrier Network Advantage

ZenKey uses mobile network signals exclusive to AT&T, T-Mobile, and Verizon.

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Download ZenKey

Ready to make your online world easier to navigate and more secure? Choose your carrier and phone platform, then download the app today.

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