From Signal to the Android SDK: Chaining Path Traversal, Mimetype Confusion, Security Check Bypass and File Descriptor Bruteforce for Arbitrary File Access
Read more →Automated mobile app testing that enables higher velocity shipping
Embed continuous testing into your development pipeline to accelerate releases while safeguarding your apps against vulnerabilities. Deep coverage of modern mobile attack surfaces
End-to-end visibility from app to backend services
Reproducible proof-backed findings
Continuous validation across every release
They trust us
The Challenge
The reality for high‑velocity mobile teams
Shipping mobile apps fast at a global scale demands a security signal you can trust. You need proof-backed, repeatable findings across the main attack surfaces like identity lifecycles, deep links, WebViews, on-device storage, third-party SDK exposure, and the mobile to API contract.
When you’re shipping continuously to a massive user base, the specialized nature of mobile security, combined with relentless release velocity, can make it hard to separate signal from noise, prioritize what matters, and remediate confidently without slowing delivery.
Ostorlab provides that coverage and clarity for high-velocity teams running multiple apps and frequent releases, helping companies protect over 4 billion users across the globe.
What we test & Issues we detect
Validate real mobile risk across the surfaces you ship—identity lifecycles, deep links, WebViews, on-device storage, third-party SDK exposure, and the mobile-API contract.
Secure Authentication & Identity Flows
Detect insecure token storage, weak session invalidation, and risky retry states including "logged out but still authorized" edge cases. We identify broken authn/authz patterns like IDOR-style flaws, tenant isolation failures, and role/entitlement gaps across your mobile ecosystem.
Evidence you get
Catch what matters in modern mobile apps, then prove it with evidence your teams can reproduce, triage, and ship fixes fast against it.
Deep Binary & File System Context
Pinpoint exactly where risk originates with decompiled source context covering both your code and third-party components. We provide detailed file system evidence showing precisely what was written, where, and when during the application execution.
Seamless Integrations with Your Tech Stack
Don't let security become a bottleneck. Ostorlab integrates directly with the tools your development and security teams already use, ensuring that vulnerability management is automated, traceable, and fast.
Jira
Jenkins
GitHub
GitLab
Bitbucket
SAML
Azure DevOps
Microsoft AppCenter
CircleCI
GoCD
TeamCity
Okta
Google Workspace
OneLogin
Azure Active Directory
Slack
Vanta
ServiceNow
Bitrise
Harness
Why Teams Choose Us
Support, Scalability, Transparency
Accompanied at Every Step
Hands-on guidance and support from onboarding to outcome to ensure seamless usage of features evolved through customer feedback.
Free Unlimited Invites
Collaborate without constraints by adding as many profiles as needed per application, enabling teams to work together seamlessly with no user number restrictions and no additional costs.
Continuous Monitoring
Apps previously added to Ostorlab are automatically rescanned whenever updates are pushed. No need to manually trigger scans, ensuring continuous security validation with minimal effort.
No Hidden Fees
Simple, transparent pricing with no hidden costs. Know what you pay for, and back it with a full refund guarantee if unsatisfied.
Trusted by Security Teams Worldwide
Discover why industry experts love working with our platform
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Curious what we've been up to ...
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Frequently Asked Questions
If you have any questions that are not listed here, send them to us via contact
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Protect customer’s data, ensure operational continuity, and defend against modern threats with Ostorlab.
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