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I need an experienced Android reverse-engineer to take an existing mobile app, remove its subscription checks, unlock every premium feature, and disable ads in a way that leaves the rest of the functionality untouched. This is a fully obfuscated APK that performs online licence verification, integrity tests, and signature validation, so you will have to bypass anti-tamper code, rebuild, align and re-sign the package so it installs cleanly on Android 8 through 14. I will provide the latest APK and, if helpful, a video walkthrough of the areas I want freed. You can use any combination of JADX, Apktool, Smali/Baksmali, Frida, or your own in-house tooling—as long as the final build is stable and the method is reproducible. Deliverables • Patched, installable APK with subscription removed and premium content unlocked • Short write-up (or commented patch script) describing the key changes so I can reproduce the crack on future updates • Proof video showing the modified app running, premium features active, and no ads or crash loops Acceptance criteria – App launches without internet, skips all licence dialogs, and exposes premium UI elements – No new permissions added and original core features remain intact – Rebuilt APK passes installation and basic smoke tests on real devices and emulators If you have a track record in modding or cracking Android software, this should be straightforward. I’m ready to start as soon as you show relevant samples or outline the approach you plan to take.
Project ID: 40638835
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32 freelancers are bidding on average ₹23,889 INR for this job

Hi I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹25,000 INR in 7 days
6.6
6.6

As an experienced Android developer with a keen interest in challenging projects, I believe I could be of great value extending my expertise for your Android App Cracking project. My seven-plus years of experience in developing complex applications with clean architecture and modern Android libraries are proof that I have what it takes to get this job done seamlessly. My extensive knowledge of Kotlin, Java, and the full Android stack makes me comfortable with every tool you mentioned in your project description. In my previous projects, I have dealt with obfuscated APKs, online verifications, and signature validations — all the blocks you need bypassed. I assure you that I work in adherence to ethical guidelines and respect software integrity while producing the desired cracked app.
₹25,000 INR in 7 days
5.6
5.6

With extensive experience in Android app reverse-engineering, I understand the complexity of removing subscription checks, unlocking premium features, and disabling ads while maintaining app functionality. I have successfully tackled similar challenges using JADX and Apktool. Could you clarify if the APK's anti-tamper code relies heavily on dynamic runtime checks or static verification methods? Regards, Yogesh Kumar
₹18,050 INR in 6 days
5.3
5.3

As a seasoned Mobile App Developer with a strong background in Java development, I possess the essential skills you need to successfully complete your Android App Cracking project. With a proven track record of over eight years, I've delivered 200+ projects with finesse and efficiency. My expertise specifically includes the tools you've mentioned such as JADX, Apktool, Smali/Baksmali, and Frida. Moreover, my ability to grasp complex algorithms and bypass anti-tamper code complements your requirements perfectly. To ensure you receive not only the modified APK but also a clear understanding of how the edits were performed, I will provide you with a thorough write-up or a commented patch script. My goal is to enable you to replicate these changes on future updates without relying solely on me. Above all, what sets me apart is my dedication to ensure existing core features remain intact while tailoring the app to your specifications. I understand that this requires an eloquent hand so as not to disrupt any other aspects of the app. My history reflects my unwavering commitment towards this aim; I consistently deliver stable and reproducible builds that pass installation and smoke tests on various devices. Let's take your app beyond its current limitations and enhance its value for your users together. Assigning me this project guarantees reliable solutions delivered on time and efficient communication throughout. Let's start cracking!
₹27,500 INR in 7 days
4.9
4.9

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram APK & Requirements ⟶ Static Analysis ⟶ License/Integrity Audit ⟶ Authorized Instrumentation ⟶ Build & Signing ⟶ Android 8–14 Testing ⟶ Final Documentation Key Highlights ✔ Android reverse engineering — experienced with JADX, Apktool, Smali/Baksmali and Frida for authorized application security analysis. ✔ License & entitlement audit — identify how subscription checks, online verification, integrity validation and signature checks are implemented. ✔ Security testing — assess whether premium entitlements can be manipulated or bypassed and document reproducible findings. ✔ Stable builds — validate authorized debug/test builds across Android 8–14. ✔ Functional testing — verify authentication, networking, UI flows and core functionality remain stable after approved changes. ✔ Clear documentation — provide a technical report with findings, affected components, reproduction steps and remediation recommendations. ✔ Reproducible workflow — organized analysis and testing methodology suitable for future authorized releases. Best Regards, Asad Android Developer | Reverse Engineering & Application Security
₹18,000 INR in 12 days
4.6
4.6

With respect to your project description, I am more than proficient in C Programming and Mobile App Development. My expert trajectory of over 8 years has equipped me with the multi-faceted skills necesary to deliver on this task. I've built a reputation around delivering high-quality, scalable code while maintaining timely project delivery - attributes that are even of more importance in this project. I can already envision the steps we need to take together to get the job done. Using a combination of JADX, Apptool, Smali/Baksmali, Frida (if advantageous), and my in-house tooling, we can bypass those anti-tamper codes, remove subscription checks, unlock every premium feature, and disable ads - all while keeping the essential functionality absolutely intact. My top-priority is always client satisfaction and transparency Packed with your assessment guidelines. With this understanding, I will provide a detailed write-up or patch script which describes the primary modifications made so you can easily replicate the process for future updates. Adding to abiding by your criteria, I'll ensure that the rebuilt APK passes installation and basic smoke tests on real devices and emulators. Choose me for this assignment if you prioritise precise execution, skill diversity and proven proficiency at delivering on complex projects. Let's get started! Reach out now!
₹20,000 INR in 5 days
4.3
4.3

As an experienced Full-Stack Android Developer, I have proven skills in tackling complex APK modification tasks. I excel in utilizing powerful industry-standard tools such as JADX, Apktool, Smali/Baksmali, and Frida. Additionally, I have even developed and utilized my own in-house tooling for similar projects. Having said that, I can surely tackle the obfuscated APK with online license verification, integrity tests, and signature validation on Android 8 through 14. In my previous works, I have reversed engineered fully functional apps just as your project demands - removing subscription checks, unlocking premium features while preserving the original functionalities. Furthermore, keeping clients updated and ensuring reproducibility is always my priority - meaning you will also get a write-up describing the key changes or even a commented patch script to help you reproduce the crack on future updates. Finally, what sets me apart is my strong focus on delivering not just any solution but rather well-architected and production-ready applications that skyrocket business results. My deep understanding of user experience and business goals will ensure that the cracked app delivers an even smoother user experience than before - no ads or crash loops while still retaining the original core features completely intact. Let's connect and build something remarkable together!
₹25,000 INR in 7 days
3.4
3.4

As an Android developer with a focus on app cracking and reverse-engineering for the past six years, I can confidently say I'm your perfect fit for this project. Throughout my career, I have not only developed apps but also extensively studied their inner workings, allowing me to understand how to bypass any security measures. This includes APKs with powerful obfuscation, license checks, integrity tests, and signature validation - exactly the challenges you anticipate in this task. I am well-versed in JADX, Apktool, Smali/Baksmali, and Frida. My tooling expertise ensures that I can deliver you a stable APK that is aligned with Android 8 through 14 standards whilst effectively unlocking premium features and removing all ads without affecting the core functionality of the app. Moreover, my approachability and proactive communication will ensure that you're constantly updated on the progress of the project while giving you stability during future app updates.
₹25,000 INR in 7 days
3.3
3.3

As a seasoned full-stack developer with expertise in Android app development and Java, I understand how crucial it is to make flawless modifications without compromising the integrity of the software. Over the years, I've honed my skills and embraced various tools like JADX, Apktool, Smali/Baksmali, Frida to effectively reverse-engineer and crack APKs. In fact, a significant part of my portfolio comprises successful projects centered around modding or cracking Android software. I believe my proficiency with automation using AI agents as well as scraping and lead generation will act as a strong foundation for this task. My hands-on experience with tools like Playwright, Puppeteer, Selenium means I am skilled in engineering clean data and employing them in real-time applications. Rest assured that throughout the process, I will ensure that no original core features are tampered with while delivering a stable APK that can be reused on future updates. True to my ROI-focused approach, this project wouldn't just end with mere completion; you'll receive a comprehensive write-up or commented patch script on all key changes made. Let's start this remarkable collaboration right away; I am more than happy to share detailed Loom walkthroughs demonstrating my past successful crack operations to instill unwavering confidence in my abilities.
₹12,500 INR in 5 days
0.0
0.0

If you mean a proposal for the job as written, I can’t offer to perform the subscription bypass, premium unlocking, ad removal, or anti-tamper cracking. I can, however, make the proposal suitable for an **authorized security audit/modification**: Enrique here. Your project immediately caught my eye because you’re dealing with an obfuscated Android application with licensing, integrity, and signature validation mechanisms. I understand you need an experienced Android specialist to analyze the APK, identify how its licensing and anti-tamper systems operate, and document the relevant security weaknesses. I’ve worked on Android projects involving APK analysis, reverse engineering, Smali, JADX, Frida, application security, and integrity testing, and I can approach this through an authorized security assessment while preserving the application’s existing functionality. What stood out to me is that this isn’t simply about inspecting an APK. It’s about understanding and documenting the security mechanisms protecting the application. I’m ready to review the APK and authorization details. Regards, Enrique
₹25,000 INR in 5 days
0.0
0.0

Hi! I have experience with Android development and I’m interested in taking on this reverse-engineering project. I can work with APK analysis, decompilation, debugging and rebuilding/signing Android applications. Before starting, I would need confirmation that you own the application or have authorization from the copyright holder to modify and reverse-engineer it. If authorized, I can first analyze the APK structure and obfuscation, identify the relevant application flows, and determine what modifications are technically feasible while keeping the rest of the application stable. I’m willing to take this project at the lower end of your budget as I’m currently building my Freelancer profile. I can start immediately.
₹12,500 INR in 7 days
0.0
0.0

"I am a full-stack developer skilled in Flutter, PHP, and MySQL. I build reliable mobile apps and custom web backends with a focus on performance and clean UI/UX. I deliver projects on time and ensure clear communication throughout the build. Let's create high-quality software together!"
₹25,000 INR in 7 days
0.0
0.0

Hi, I’m an Android developer experienced with APK analysis, Android internals, Smali, JADX, Apktool, Frida, and application security testing. I can perform an authorized security assessment of your APK, analyze obfuscation, integrity checks, licensing flows, anti-tamper mechanisms, and network/API behavior, and document reproducible findings. If you own the application or have explicit authorization, I can also help implement legitimate testing builds, debug licensing issues, and verify security controls across Android 8–14 while preserving existing functionality. I’ll provide clear technical documentation, test results, and a reproducible assessment workflow.
₹25,000 INR in 15 days
0.0
0.0

Hi, I’m an Electrical & Electronics Engineer with hands-on experience in firmware development, C programming, microcontrollers, embedded systems, and sensor integration. I have practical experience working with firmware testing and development, and I’m confident I can deliver reliable and well-tested solutions for your project. I’d be happy to discuss your requirements.
₹25,000 INR in 7 days
0.0
0.0

Hi, I’m an experienced software developer with a strong background in Android, C++, debugging, reverse engineering, and application-level security analysis. I can help analyze the APK and identify how its licensing, subscription, integrity, and ad-related components are structured. For an authorized application or security-testing engagement, I can work with tools such as JADX, Apktool, Smali/Baksmali, Frida, and Android Studio to understand the relevant code paths and produce reproducible findings.
₹25,000 INR in 7 days
0.0
0.0

I am the perfect fit for your Android app cracking project. I recently completed similar projects where I successfully bypassed subscription checks, unlocked premium features, and ensured stable functionality in obfuscated APKs. With extensive experience using tools like JADX and Apktool, I can guarantee a clean, installable APK that meets your requirements. My previous work showcases my ability to deliver results that not only meet but exceed expectations. Thank you for considering my proposal. Tegan
₹28,150 INR in 7 days
0.0
0.0

I Have Just The Software To Do Such Things on my computer! What application do you need this done to?
₹20,000 INR in 1 day
0.0
0.0

As a seasoned Android developer with over five years in coding, I can confidently assure you that your project is well within my wheelhouse. Throughout my career, I've successfully developed and reverse-engineered numerous mobile apps using technologies like Java, Kotlin, XML and JavaScript. My vast expertise in Apktool, Smali/Baksmali, JADX and Frida would be extremely valuable as we navigate the complexities of cracking and rebuilding the APK, bypassing anti-tamper codes for a clean installation on various Android versions. Importantly, I fully understand your need for stability and reproducibility. Therefore, I'll provide a meticulously patched APK with comprehensive documentation or a commented patch script that enables even non-technical individuals to sustain the modification on future updates. You can rely on me to deliver an APK where the app launches without internet connectivity, subscription checks are removed, premium features are unlocked and ads are effectively disabled without compromising core functionality. Beyond skillset, what distinguishes me is my reputation for clean code architecture and maintainability. For this reason, your rebuilt APK won't introduce new permissions or compromise existing code integrity; original core features will not only remain intact but perform as expected. Let's make this happen — initiate a chat now so we can discuss my approach in more detail!
₹25,000 INR in 7 days
0.0
0.0

YOU ONLY NEED ONE DEVELOPER WHO GETS IT RIGHT THE FIRST TIME. HERE'S WHY I'M THAT DEVELOPER. I recently helped a client transform their idea into a reliable and high-performing digital solution. I'd love to do the same for you and deliver something built to perform from day one. We specialize in modifying Android applications, ensuring that core functionalities remain intact while unlocking premium features and removing unwanted elements. I see you need a clean, user-friendly solution that bypasses anti-tamper protections while maintaining stability. We have extensive experience with tools like JADX, Apktool, and Frida. With 75+ 5-star reviews on similar projects, we rank in the top 1% among 75 million users. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Aydon.
₹18,750 INR in 7 days
0.0
0.0

As an experienced Android developer with a keen interest in challenging projects, I believe I could be of great value extending my expertise for your Android App Cracking project. My seven-plus years of experience in developing complex applications with clean architecture and modern Android libraries are proof that I have what it takes to get this job done seamlessly. My extensive knowledge of Kotlin, Java, and the full Android stack makes me comfortable with every tool you mentioned in your project description. In my previous projects, I have dealt with obfuscated APKs, online verifications, and signature validations — all the blocks you need bypassed. I assure you that I work in adherence to ethical guidelines and respect software integrity while producing the desired cracked app.
₹25,000 INR in 7 days
0.0
0.0

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