App Safer feature change history

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Available in Classic and VPC

This page provides a history of the feature changes made to App Safer. The descriptions are as follows:

Release date Updated features Description
June 26, 2025 App Safer v3.5.16 release
  • Improved the stability of the Android rooting detection feature.
June 19, 2025 App Safer v3.5.15 release
  • Improved UI freeze issue by load balancing Android SDKs protection features from the main thread.
  • Restricted new app registration for versions that do not support simple application.
March 27, 2025 App Safer v3.5.14 release
  • Edited some lower version applications' crash and malfunction issues.
March 20, 2025 App Safer v3.5.13 release Removed this version to ensure compatibility with older versions of AppSafer.
  • Reorganized Android simple application structure.
  • Improved Android security detection module (enhanced emulator detection feature).
  • Improved iOS security detection module (enhanced jailbreak detection feature).
  • Improved the exit instruction when stopping a project.
November 21, 2024 App Safer v3.5.12 release
  • Improved non-detection issues on more than 2 detected devices.
  • Added Nox, Memu emulator detection feature.
November 7, 2024 App Safer v3.5.11 release
  • Improved usability of app registration method.
  • Changed the application scope of the protection feature.
  • Improved the iOS jailbreak detection feature.
  • Improved stability of the iOS signature detection feature.
  • Introduced the blocking policy by Antivirus detection rating (detection rating: LOW, MEDIUM, and HIGH).
  • Changed the Antivirus detection rating field value among ELSA logs (from NOTICE/WARNING/CRITICAL to LOW/MEDIUM/HIGH).
  • Supported Android 15 version (supported Android 16 KB page size feature).
September 26, 2024 App Safer v3.5.10 release
  • Improved the stability of the Android simple application feature.
August 8, 2024 App Safer v3.5.9 release
  • Improved the stability of the Android simple application DEX encryption feature.
  • Improved the stability of Android SDKs.
  • Improved the Android communication authentication feature.
    • Changed so that in the conditions of unstable network connection where AppSafer policy cannot be downloaded, protection with AppSafer Offline detection policy (all detection policies enabled) can be provided first.
April 25, 2024 App Safer v3.5.8 release
  • Responded to iOS Privacy Manifest policy.
  • Improved the stability of Android SDKs.
  • Added content to the user guides (vaccine detection rating).
March 7, 2024 App Safer v3.5.7 release
  • Improved the stability of the Android rooting detection feature.
  • Added information on detected malicious applications (detected app hash values) to ELSA logs.
  • Improved the usability of the Android authentication feature.
November 9, 2023 App Safer v3.5.6 release
  • Improved the stability of Android SDKs.
  • Fixed iOS Unauthorized Signature detection feature bug (non-detection issue on the first execution).
  • Supported Android 14 version and iOS 17 version.
September 21, 2023 App Safer v3.5.5 release
  • Updated OpenSSL version (iOS only).
  • Added obfuscation exception handling rule.
  • Deleted Antivirus and AntivirusCallback APIs.
    • Changed to be called from start() when MALWARE_THREAT is enabled.
    • Removed the existing APIs related to anti-virus software.
July 6, 2023 App Safer v3.5.4 release
  • Improved the stability of detection module.
  • Fixed getUserDeviceId API-related bug.
  • Edited the user guides start API details.
May 25, 2023 App Safer v3.5.3 release
  • Improved the app upload capacity to 4 GB.
  • Improved the iOS debugging prevention feature.
  • Fixed the anti-virus feature bug.
  • Addressed the obfuscation issue of simple application.
  • Added the malignant app detection log details to ELSA.
April 10, 2023 App Safer v3.5.2 release
  • Addressed the obfuscation issue occurring when integrating Kakao SDKs.
  • Improved debugging prevention feature.
March 9, 2023 App Safer v3.5.1 release
  • Improved the iOS app tampering detection feature (expanded resource protection range).
October 20, 2022 App Safer v3.5.0 release
  • Improved iOS network failure and stability.
  • Android.
    • Fixed app update-related integrity error.
    • Fixed log collection issue due to debugging prevention.
September 1, 2022 App Safer v3.4.9 release
  • Strengthened network communication security.
July 7, 2022 App Safer v3.4.7 release
  • Improved the decompile prevention feature.
  • Improved the malignant code detection feature.
  • Improved the debugging prevention feature through Frida.
  • Improved the app tampering detection feature.
  • Changed offline detection policy: if a network failure is not normalized within 3 seconds, the basic detection policy is applied. (The app forgery and debugging detection/blocking feature is enabled.)
May 10, 2022 App Safer v3.4.6 release
  • Addressed display errors of Firebase Crashlytics dump.
April 21, 2022 App Safer v3.4.5 release
  • Added the Malware Threat detection feature.
  • When registering apps, available to select the App Safer version.
March 3, 2022 App Safer v3.4.4 release
  • Fixed bugs and improved the Android Dex obfuscation feature.
February 17, 2022 App Safer v3.4.3 release
  • Fixed bugs.
    • Android Dex encryption feature.
    • Android Dex obfuscation feature. (Improved the compatibility of library using some native features such as firebasecpp.)
  • Improved features.
    • Improved the Android debugging detection/prevention features.
    • Improved the stability of Android emulator detection.
    • Improved anti-virus features and stability.
  • Added the iOS M1 simulator support feature.
December 21, 2021 App Safer v3.4.2 release
  • Updated the Android Dex obfuscation feature.
    • Available without separately setting rules.
    • When a problem occurs, add "-dontobfuscate" to the rule file and disable it.
November 25, 2021 App Safer v3.4.1 release
  • EventLog removed. (View the app log through Effective Log Search & Analytics.)
  • Available to select whether to use Effective Log Search & Analytics.
  • Added x86/x86_64 library compatibility option.
  • Addressed large-file upload issues with files of 100 MB or greater when automatically applying App Safer through a script (need to redownload the script).
September 16, 2021 App Safer v3.4.0 release
  • Replaced the Effective Log Search & Analytics log-based Event Log menu with Device Management.
    • The log has been stored for only 1 month before, but now there is no limit in the retention period.
    • You can also view the app log integrated with the existing ELSA on the ELSA menu constantly.
    • If you need to conduct a detailed log analysis, you can integrate ELSA and view it on the ELSA menu.
    • Event Log menu is retained for some period and then is deleted.
  • Changed the blocking policy.
    • Instant operation when security is infringed.
    • Changed the settings of the number of times of detection to ON/OFF settings. (If the policy is violated even once, the app is blocked right away.)
    • Relevant changes are reflected starting from the newly registered app and the newly set policy.
    • You can view on the Device Management menu only for the newly registered app. (The Event Log menu is retained for some period for conversion to Device Management and then deleted.)
  • Added anti-virus and capture prevention features to Android.
  • Added the iOS capture prevention feature.
August 31, 2021 App Safer v3.3.1 release
  • Improved the iOS anti-debugging feature.
July 22, 2021 App Safer v3.3.0 release
  • Added the User Device ID (UDID) collection feature.
  • Improved the emulator detection feature.
  • Provided Open APIs.
  • Added the feature to view registration settings to the details of the Management list.
  • Added the script download feature.
  • Improved and stabilized other performances.
May 27, 2021 App Safer v3.2.2 release
  • Added the Unity IL2CPP Meta information protection feature.
  • Added the Native Library Runtime code tampering detection feature.
April 8, 2021 App Safer v3.2.1 release
  • Added AAB files to the simple registration support files.
  • Improved convenience when processing obfuscation exceptions by using Proguard Rule.
  • Simplified iOS framework application.
March 4, 2021 App Safer v3.2.0 release
  • Optimized the Android SDKs and security module.
    • Reduced the file size by around 75%.
    • Improved the event log collection.
November 18, 2020 App Safer v3.1.0 release
  • Changed the signature management features to the app fingerprint detection feature.
    • Changed the previously registered signature to app fingerprints.
    • Applied the fingerprint value separate from the signature value.
    • App Bundle support and respective responses to apps available.
  • You can set the detection message.
    • You can personalize the detection message from the apps applying App Safer from here on.
    • This does not apply to previously applied apps.
  • Fixed bugs of failing to apply to apps with many methods.
October 22, 2020 App Safer v3.0.4 release
  • Strengthened the SO binary encryption feature and improved safety.
    • Changed the SO encryption and decryption algorithms.
    • Applied the default settings to all SO binaries.
      • All encrypted SO binaries are affected, and when executing, the debug information is deleted along with decryption.