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Android Android Application Development ✓ Updated May 2026

Android Security Essentials

Exam Code: AND-802
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About the AND-802 Exam

The AND-802 exam, officially titled Android Security Essentials, is a specialized certification offered by the Android vendor under the Android Application Development certification path. This exam is designed for developers who want to validate their expertise in securing Android applications against modern threats. It covers critical topics such as secure data storage, network security, authentication mechanisms, and the implementation of Android's built-in security features like the Keystore system and permissions model. By passing AND-802, candidates demonstrate their ability to build resilient apps that protect user data and maintain compliance with industry standards.

In today's mobile-first world, Android security is paramount as billions of devices run the platform. The AND-802 exam addresses real-world use cases like preventing data leaks through content providers, securing inter-component communication with intents, and mitigating risks from third-party libraries. It also emphasizes the importance of secure coding practices and the use of Android's Security-Enhanced Linux (SELinux) policies. For organizations, hiring AND-802 certified professionals ensures that their Android applications meet rigorous security benchmarks, reducing the likelihood of costly breaches.

This exam is ideal for Android developers with at least one year of experience in building and deploying apps. It assumes familiarity with Java or Kotlin, Android Studio, and the Android SDK. While there are no formal prerequisites, candidates should have a solid grasp of Android architecture components and common vulnerabilities like SQL injection or insecure logging. Earning the AND-802 certification not only boosts your resume but also equips you with practical skills to tackle security challenges in enterprise apps, fintech, healthcare, and other sensitive domains.

Who Should Take the AND-802 Exam?

The AND-802 exam is intended for Android developers who have at least one year of hands-on experience building Android applications using Java or Kotlin. It is particularly relevant for roles such as mobile security engineer, Android application developer, or software engineer focused on mobile security. Candidates should be familiar with Android Studio, the Android SDK, and basic security concepts like encryption and authentication.

Topics Covered in AND-802

📊
Implementing secure data storage with EncryptedSharedPreferences
📜
Managing Android permissions and runtime permission requests
💡
Securing network communications with HTTPS and certificate pinning
🛡️
Using Android Keystore for cryptographic key management
🏗️
Protecting intents and broadcast receivers from malicious access
🔧
Implementing biometric authentication with BiometricPrompt API
⚖️
Auditing app security with lint and ProGuard obfuscation
🎯
Handling secure inter-component communication with pending intents

Preparation Tips for AND-802

Review Android's official security documentation and the 'Security' section in the Android Developer Guide to understand best practices for data storage and permissions.
Practice implementing real-world security features like biometric authentication and certificate pinning in sample apps to solidify your knowledge.
Study the Android Keystore system and experiment with generating and using cryptographic keys programmatically in Kotlin.
Take advantage of the 70 practice Q&As available for AND-802 to identify weak areas and get comfortable with the exam format.
Join Android developer forums or communities to discuss security challenges and learn from others' experiences with the exam content.

Frequently Asked Questions — AND-802

What is the passing score for the AND-802 exam?

The passing score for the AND-802 exam is typically set at 70% or higher, though this may vary slightly based on the exam version. It is recommended to aim for at least 80% on practice questions to ensure readiness.

How long is the AND-802 exam, and how many questions are there?

The AND-802 exam consists of 70 multiple-choice and scenario-based questions, with a total time limit of 90 minutes. This gives you roughly 1.3 minutes per question, so time management is important.

Does the AND-802 exam require knowledge of Kotlin or Java?

Yes, the exam assumes proficiency in either Kotlin or Java, as code snippets and security implementations are presented in these languages. You should be comfortable reading and writing code in at least one of them.

How many questions are in the ExamsTree AND-802 study guide?
The ExamsTree AND-802 PDF study guide contains 70+ practice questions with detailed answer explanations, all mapped to the official Android exam objectives.

Why Choose ExamsTree?

ExamsTree AND-802 Study Guide is developed by experienced certification professionals with deep knowledge of Android technologies. Our team thoroughly researches each exam domain to provide comprehensive, accurate coverage.

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Exam Details
Vendor Android
Questions 70+
Format PDF
Updated 5/24/2026
Cert Android Application Development
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