Outsourced Mobile App Testing Services

Protect your iOS and Android releases with expert-led mobile application testing from Vynox Security. Our outsourced team uses static, dynamic, and runtime analysis to uncover insecure storage, token exposure, transport weaknesses, API flaws, and risks in embedded AI features. Receive clear evidence, practical reproduction steps, and developer-ready remediation guidance so your team can release with greater confidence.

Security analyst testing a mobile application

Our Mobile App Testing Services

Expert testing that protects mobile apps, connected APIs, and supporting code before release or security review.

Mobile App Pentest

Manual iOS and Android testing uses static, dynamic, and runtime analysis to uncover insecure local storage, credential leakage, weak transport security, authentication issues, and vulnerabilities in embedded AI features.

API Security Testing

Hand-exercised REST and GraphQL API testing identifies broken authorization, token-handling flaws, excessive data exposure, injection vulnerabilities, and rate-limit weaknesses that can place mobile users and application data at risk.

Source Code Review

Expert-led code review examines authentication, authorization, input handling, secrets, cryptography, dependencies, and AI integration logic to find root-cause flaws that may not be reachable through black-box testing.

Expert-Led Testing

Mobile Security Testing Built for Releases

Vynox Security gives product and engineering teams an experienced outsourced testing partner without relying on automated scans alone. We assess compiled iOS and Android apps as an attacker would, validating exploitable weaknesses across the app, APIs, and supporting infrastructure. Every engagement delivers prioritized findings, evidence, CVSS scores, reproduction steps, and stack-specific remediation guidance that helps developers resolve meaningful risks efficiently.

Mobile security testing and remediation review
Client Confidence

Trusted Security Outcomes

See how security-conscious teams use Vynox Security to strengthen their application security posture.

"Shubham and the rest of the Vynox team were responsive and easy to work with throughout the engagement. The retest turnaround was impressively fast — fixes were verified the same day our engineer pushed them to staging."

Cody I.

"Communication during the engagement was outstanding — always clear, concise, and consistent. The shared documentation provided us with real-time updates on findings as they emerged, which proved to be extremely valuable."

Verified User in IT and Services

"I find Vynox Security very professional and appreciate their great availability throughout the engagement. Their POC, Shubham, was very prompt in responding and always ready to help, making coordination very smooth and efficient."

Arpit A.

"Shubham and the rest of the Vynox team were responsive and easy to work with throughout the engagement. The retest turnaround was impressively fast — fixes were verified the same day our engineer pushed them to staging."

Cody I.

"Communication during the engagement was outstanding — always clear, concise, and consistent. The shared documentation provided us with real-time updates on findings as they emerged, which proved to be extremely valuable."

Verified User in IT and Services

"I find Vynox Security very professional and appreciate their great availability throughout the engagement. Their POC, Shubham, was very prompt in responding and always ready to help, making coordination very smooth and efficient."

Arpit A.

"Shubham and the rest of the Vynox team were responsive and easy to work with throughout the engagement. The retest turnaround was impressively fast — fixes were verified the same day our engineer pushed them to staging."

Cody I.

"Communication during the engagement was outstanding — always clear, concise, and consistent. The shared documentation provided us with real-time updates on findings as they emerged, which proved to be extremely valuable."

Verified User in IT and Services

"I find Vynox Security very professional and appreciate their great availability throughout the engagement. Their POC, Shubham, was very prompt in responding and always ready to help, making coordination very smooth and efficient."

Arpit A.
The Vynox Difference

Why Choose Vynox Security?

Security testing designed to deliver meaningful findings and practical next steps.

AI-Native Coverage

Tests mobile applications and embedded AI features that traditional security assessments can overlook.

Actionable Findings

Developer-ready remediation includes evidence, reproduction steps, CVSS scores, and stack-specific guidance.

Fast Delivery

Most engagements are delivered in 5–15 business days for release and review timelines.

Continuous Validation

PTaaS aligns security testing with development sprints and verifies deployed fixes the same day.

Meet the Vynox Team

Responsive security specialists focused on clear, effective engagements.

Portrait of Karan Singh, Discovery Call Lead and Founder at Vynox Security

Karan Singh

Discovery Call Lead / Founder or Senior Team Member

Karan Singh is a founding team member and senior security professional at Vynox Security, where he leads discovery calls and security assessment scoping for prospective clients. As the primary booking contact for new engagements, Karan plays a pivotal role in helping organizations understand their AI and infrastructure security needs before any testing begins. With deep expertise in AI-native security testing — including LLM penetration testing, RAG pipeline security, and autonomous agent assessments — he ensures every engagement is precisely scoped to deliver maximum value. Karan is committed to making the onboarding process clear and efficient, setting the foundation for thorough, developer-ready security assessments that help clients ship AI products with confidence.

Portrait of Shubham, Security Engagement Lead at Vynox Security

Shubham

Point of Contact / Security Engagement Lead

Shubham serves as a Security Engagement Lead and primary point of contact for client engagements at Vynox Security. Known for his prompt responsiveness and seamless coordination, Shubham ensures that every security testing engagement runs smoothly from kickoff through final delivery. He acts as the bridge between Vynox's technical security team and client stakeholders, keeping communication clear, timelines on track, and deliverables aligned with each organization's specific compliance and remediation goals. Clients consistently praise Shubham for making the entire security testing process efficient and stress-free. His dedication to collaborative, responsive client engagement reflects Vynox's core commitment to being a trusted security partner for AI-powered businesses and security-conscious development teams.

Frequently Asked Questions

What is outsourced testing?

Outsourced testing means engaging an independent security specialist to assess your application rather than relying only on internal development or QA teams. For mobile apps, Vynox Security performs expert-led testing of iOS and Android binaries, runtime behavior, APIs, and supporting components. The result is an independent view of exploitable risk, with evidence, severity ratings, reproduction steps, and remediation guidance your developers can use.

What does mobile app penetration testing include?

Do you need source code for mobile app testing?

How long does outsourced mobile app testing take?

What vulnerabilities can mobile app testing find?

Will the report support SOC 2 or ISO 27001 requirements?

Can mobile app testing include connected APIs and cloud services?

How are vulnerabilities reported and retested?

Still Have Mobile Security Questions?

Talk with our team about your app, scope, and testing priorities.

Trusted Security Partner

Awards and Recognition

G2 rating recognition badge

G2 Rating

4.6/5 from 10 verified reviews

OWASP-aligned testing badge

OWASP-Aligned Testing

Coverage for recognized application security risks

Compliance-ready reporting badge

Compliance-Ready Reporting

Evidence mapped for SOC 2 and ISO 27001

Scope Your Mobile App Security Test

Book a 30-minute discovery call to discuss your mobile app, connected services, testing priorities, delivery timeline, and indicative pricing.

Contact Us Today

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