Build38 by OneSpan: Next-Gen App Shielding for modern banking
Together, OneSpan and Build38 are empowering financial institutions with AI-powered mobile in-app protection across the full mobile app lifecycle.
The next evolution of mobile app shielding for banks
Formerly Build38, OneSpan Next-Gen App Shielding helps banks move from static app protection to continuous, insights-driven mobile security and response.



Smarter, adaptive protection
Protect apps at runtime and at rest, validate trust continuously, and adapt protection to device and threat conditions with AI-powered active hardening.
Faster response to changing threats
Remotely update your security policies and protection configuration. Stay agile and secure with our no-code and SDK-based deployment options.
More real-time visibility
See and understand more about mobile threats in real-time through a web console or your existing backend via API, for better coordination between teams.
Three layers of protection, one streamlined mobile app shielding solution

Protect mobile apps where and when attacks occur
OneSpan Next-Gen App Shielding, powered by Build38 technology, helps security teams defend against tampering, hooking, repackaging, data theft, key compromise, and API abuse. Keep customer experiences secure and reduce disruption with real-time insights and response capabilities.
Automatically adapt mobile app protection as threats change
Static protection and rigid policies force tradeoffs between security and user experience. Tailor mitigations to real device and threat conditions with our AI-powered active hardening to reduce false positives, adapt protections on the fly, and help teams respond faster as threats evolve.


Centralize mobile threat visibility and extend it into your backend
With OneSpan, you can centralize mobile app threats in one user-friendly dashboard and feed that live telemetry into existing SIEM, SOC, and backend systems via REST and streaming APIs. Security teams can connect mobile threats to broader investigations and response workflows.
Make mobile app security operational, not developer-only
Traceboard enables security, fraud, compliance, and business teams to play a more active role in protecting mobile apps with real-time visibility, no-code policy controls, and response options that extend security beyond the development cycle.

Secure the full mobile journey with OneSpan + Build38
Next-gen in-app protection, active hardening, and threat insights & response from Build38 empower OneSpan customers to secure mobile interactions from login to transaction.


