Aug 17, 2026 · Mobile Development

ArkTS ArkGuard Obfuscation: Two Configs, Release Build, Bytecode-Level Protection

This guide explains how to enable ArkTS's built-in ArkGuard obfuscation with just two configuration files and a release build, detailing its bytecode-level operation, automatic semantic-aware rules for ArkUI and system APIs, multi-module rule management, mapping files for debugging, and step-by-step rollout with practical demos for property, filename, and dynamic access keep rules.

ArkGuardArkTSDevEco Studio

0 likes · 19 min read

ArkTS ArkGuard Obfuscation: Two Configs, Release Build, Bytecode-Level Protection

HarmonyOS Developer Technology

Sep 22, 2025 · Information Security

ArkGuard Obfuscation Tool Guide: Secure HarmonyOS Code with Step-by-Step Configuration

This guide details how to enable and configure the ArkGuard source code obfuscation tool in HarmonyOS projects, covering build-profile.json setup, default rules, obfuscation and retention options, release compilation requirements, and the ObfuscationHelper utility for automated whitelist generation.

ArkGuardDevEco StudioHarmonyOS

0 likes · 10 min read

ArkGuard Obfuscation Tool Guide: Secure HarmonyOS Code with Step-by-Step Configuration