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See Threats Instantly — Protect Apps Directly on the Device
zDefend, part of Zimperium’s Mobile Application Protection platform, is a RASP SDK that empowers mobile apps to detect threats and defend against attacks directly on-device, even without network connectivity.
Powered by a patented AI engine, zDefend delivers real-time device attestation and zero-day threat protection. With over-the-air updates that don’t require an app store release and a modular design that balances security, app size, and performance, zDefend keeps your mobile apps resilient against evolving threats.
Secure by Design
Real-Time Threat Visibility
Over-the-Air Updates
Standardized Protection
CASE STUDY
"The extensive integrity and security that Softpay guarantees through using products from Zimperium ensure that the retailer has full confidence in adopting and rolling out our solution at such a fast pace."
- Softpay CEO
Runtime Protection Made Easy
Upload App - Get started by uploading your app to apply runtime protection
Review Threats - Instantly see what your app could face in the wild
Choose Threat Responses - Select actions like block, alert, or log—based on your threat tolerance
Download Protected App - Get your enhanced app, ready for deployment
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