Mobile app protection
Threat Protection
Prevent mobile app exploitation
Code Hardening
Protect APK and SDK code
Runtime Application Self-Protection (RASP)
Defend apps at runtime
Products
DexGuard
Protect & optimize Android apps and SDKs
iXGuard
Protect iOS apps and SDKs
ProGuard
Optimize Java and Android apps
ThreatCast
Monitor threats to Android and iOS apps
Quicklinks
Download DexGuard fact sheet
Download iXGuard fact sheet
Download ThreatCast fact sheet
Unity Support Product Page
ProGuard Manual
Industries
Financial Services
Protect your customer data and your reputation with our state-of-the-art security.
Retail & E-commerce
Secure your m-commerce revenue & safeguard data by layering mobile app protection.
Gaming & Entertainment
Secure valuable gaming revenue streams & maintain user trust with our Unity integration
Resources
Guardsquare Blog
Learn about mobile application security best practices, industry news, and much more.
Engineering Blog
Learn about technical topics related to mobile app security, straight from our engineers
Resource Center
Find in-depth information on topics related to mobile app security, Android, iOS, and beyond
Community
Network, get support and share your expertise on mobile app optimization and security topics
Company
About us
Learn about Guardsquare’s vision, history, and management team
Careers
View our current job openings in Europe and the U.S
Customers
Learn more about our customer base and view testimonials
Partners
Learn about our global network of distributors, integrations, and technology partners
Request DexGuard demo
Request pricing

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The leader in mobile application security

Discover our products

The Proliferation of COVID-19 Contact Tracing Apps Exposes Significant Security Risks

Most Government-Sponsored COVID-19 Contact Tracing Apps Are Insecure and Risk Exposing Users’ Privacy and Data.

Introducing ThreatCast from Guardsquare: Mobile App Security Console for Dynamic Threat Monitoring

ThreatCast from Guardsquare is a mobile app security console for real-time threat monitoring

Introducing Guardsquare Community: Connecting Mobile Application Developers and ProGuard Users

All-in-one resource for product discussions, best practices, release notes, relevant events, and company related news.

World-class security for your mobile applications

We help you to secure your applications and your organization against hacking and its consequences. Our software integrates transparently in your development process and adds multiple layers of protection to your Android and iOS applications. It effectively hardens them against both on-device and off-device attacks.

Learn more about mobile application security >

Introducing ThreatCast: mobile app threat monitoring

Get real-time threat intelligence with our new mobile app security console

Detect threats in real time: Use easy-to-navigate dashboards and custom alerts to detect threat events as they happen.
Get actionable insights: Analyze threat data to respond immediately to attacks or block suspicious users.
Integrate security into the development lifecycle: Prioritize mobile security within the development process, without sacrificing speed-to-market.

Learn more

Connect with a network of mobile app experts

Join the Guardsquare community for free to:

Share knowledge with a network of other ProGuard users, app developers, and the Guardsquare engineers behind ProGuard
Get support from ProGuard and mobile app experts
Simplify implementations without library of user-generated rules for ProGuard

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Recent awards

I built Locale from day one with privacy and security in mind, so I’ve always been very careful about what kinds of tools I use. DexGuard and ThreatCast have made Locale X more secure, faster, and better for users.