🚀 DPT Shell Unpacker is Now Back Online!

Need to unpack apps protected with DPT Shell?
@getDex_bot is ready to serve you. Fast, reliable, and effortless.

Just send your app, no commands needed. The bot will handle everything automatically, from unpacking to delivering the result.

✨ If the unpacked dex (after compression) is under 10MB, the service is completely free.

For files larger than 10MB, a small processing fee applies. Don’t worry — the bot will automatically notify you about payment details once the unpacking is complete.

Ideal for reverse engineers, malware analysts, security researchers, and curious minds alike who want quick, accurate unpacking.

Give it a try with your own apps and compare the unpacked dex with the original to see the difference.

Let @getDex_bot take care of the heavy lifting, so you can focus on your analysis!


@NullRE_Channel

New Update ✨

@getDex_bot now supports unpacking dex files from applications protected with Arm加固. This feature is available for free and without limitations.

Bug Fixes & Improvements:
In the previous version, unpacking dpt-shell could fail if the required file had been renamed using a modified version of dpt-shell. We've added a fallback mechanism to automatically scan the app and locate the correct file, improving compatibility with modified versions.

Currently Supported Protections:
- dpt-shell (standard & some modified versions)
- Arm加固
- (More coming soon...)

Note:
Unpacking for Arm加固 is free and has no limitations.
Unpacking for dpt-shell is free if the dex size after compression is under 10MB.

Try it now, and if you encounter any issues or have feedback, feel free to contact @NullRE.

@getDex_bot
@NullRE_Channel

New Update ✨

@getDex_bot now supports unpacking dex files from applications protected with ApkWall and ApkSecurity, ApkEncryptor.

Supported Protections:
- Dpt-shell
- Arm加固
- ApkWall Protection
- Apk Security Protection
- Apk Encryptor
- (More coming soon...)

You can try it now. For bug reports or feedback, feel free to contact @NullRE.

@NullRE_Channel

New Update ✨

@getDex_bot now supports unpacking/dumping dex files from applications protected with DexProtector App.

Currently, our bot can dump dex files from the following protections:
- DPT-Shell
- Arm加固
- ApkWall Protection
- Apk Security Protection
- Apk Encryptor
- DexProtector App
- (More coming soon...)

Note:
I've just refactored the code, and I haven't had much time to test everything thoroughly.
If you encounter any bugs or have feedback, feel free to contact @NullRE.

@NullRE_Channel

New Update ✨

@getDex_bot now supports unpacking / dumping dex files from applications protected with Crazy Tools and ApkProtector.

Currently, our bot can dump dex files from the following protections:
- DPT-Shell
- Arm加固
- ApkWall Protection
- Apk Security Protection
- Apk Encryptor
- DexProtector App
- Crazy Tools
- ApkProtector
- (More coming soon...)

@NullRE_Channel

New Update ✨

@getDex_bot now supports unpacking/dumping dex files from applications protected with Modder Hub and Guardrail.

Bug Fixes & Improvements:
Fixed an issue with our custom protection scanner that could fail to identify the protection, even though it was already supported.

Currently, our bot can dump DEX files from the following protections:
- DPT-Shell
- Arm加固
- ApkWall Protection
- Apk Security Protection
- Apk Encryptor
- DexProtector App
- Crazy Tools
- ApkProtector
- Modder Hub
- Guardrail
- (More coming soon...)

@NullRE_Channel

Tutorial: how to use mtcr-apply

mtcr-apply is a simple script to apply patches to your APK.
It uses .mtcr files generated by MT Manager.
The idea behind mtcr-apply is inspired by git-apply.

Usage:

java -jar mtcr-apply.jar -i input.apk -p patch.mtcr

To reverse:

Just add the -r flag

@NullRE_Channel

Decrypt string

@NullRE_Channel

Tutorial Remove Pairip

Downlaod Pairip.jar

@NullRE_Channel

Pairip Patcher v1.2.0 (Supports the latest pairip)

Notes:
- Root required. For non-rooted users, please use VPhonegaga.
- This tool only removes pairip from dex. If there is still pairip in the libs, you need to replace or patch the lib manually. See: replace lib tutorial.
- If you know how to patch libs and want to contribute to this project, feel free to dm @NullRE

Requirements:
Java 17 or later

Usage:
java -jar Pairip.jar -i example.apks

For translation:
java -jar Pairip.jar -i example_merged.apk -t pairip.json

Video tutorial:
- Tutorial remove pairip [root]

Known Issue
LicenseClientV3 is not fully removed. This issue will be fixed in the next update.

If you encounter the following error:

Failed resolution of:
Lcom/pairip/licensecheck3/LicenseClientV3;

You can fix it using the following regex:

Search:

invoke-static \{([vp]\d+)\}, Lcom\/pairip\/licensecheck3\/LicenseClientV3;->onActivityCreate\(Landroid\/app\/Activity;\)V

Replace:
nop

@NullRE_Channel

Pairip Patcher v1.3.6

Bug fixes:
- LicenseClientV3 (#1)
- OutOfMemory issue when removing pairip from very large apk files (#2)
- String being used before it was restored (#3)
- Fixed the dex filter to prevent copying the wrong dex (#4)

Notes:

- Root required. For non-rooted users, please use VPhonegaga.
- This tool only removes pairip from dex. If there is still pairip in the libs, you need to replace or patch the lib manually. See: replace lib tutorial.

Requirements:
Java 17 or later

Usage:
java -jar Pairip.jar -i example.apks

For translation:
java -jar Pairip.jar -i example_merged.apk -t pairip.json

Video tutorial:
- Tutorial remove pairip [root]

@NullRE_Channel

Pairip Patcher v1.3.7

Bug fixes:
- Fixed app crashes and dex rebuild failures caused by using an incorrect dex version during the build process (#5).

Notes:

- Root required. For non-rooted users, please use VPhonegaga.
- This tool only removes pairip from dex. If there is still pairip in the libs, you need to replace or patch the lib manually. See: replace lib tutorial.

Requirements:
Java 17 or later

Usage:
java -jar Pairip.jar -i example.apks

For translation:
java -jar Pairip.jar -i example_merged.apk -t pairip.json

Video tutorial:
- Tutorial remove pairip [root]

@NullRE_Channel

Pairip Patcher v1.3.8

Bug fixes:
- Fixed an issue in class filtering where it never matched the expected value (#6).

Notes:

- Root required. For non-rooted users, please use VPhonegaga.
- This tool only removes pairip from dex. If there is still pairip in the libs, you need to replace or patch the lib manually. See: replace lib tutorial.

Requirements:
Java 17 or later

Usage:
java -jar Pairip.jar -i example.apks

For translation:
java -jar Pairip.jar -i example_merged.apk -t pairip.json

Video tutorial:
- Tutorial remove pairip [root]

@NullRE_Channel

Pairip Patcher v1.3.9

Bug fixes:
- Fixed a potential ExceptionInInitializerError caused by static class initialization when loading classes via Class.forName (#7).

Notes:

- Root required. For non-rooted users, please use VPhonegaga.
- This tool only removes pairip from dex. If there is still pairip in the libs, you need to replace or patch the lib manually. See: replace lib tutorial.

Requirements:
Java 17 or later

Usage:
java -jar Pairip.jar -i example.apks

For translation:
java -jar Pairip.jar -i example_merged.apk -t pairip.json

Video tutorial:
- Tutorial remove pairip [root]

@NullRE_Channel

mtcr-apply v1.1.0

mtcr-apply is a simple script to apply patches to your APK.
It uses .mtcr files generated by MT Manager.
The idea behind mtcr-apply is inspired by git-apply.

Bug fix:
- Fixed a build failure caused by using an incorrect dex version.

Usage:

java -jar mtcr-apply.jar -i input.apk -p patch.mtcr

To reverse:

Just add the -r flag

Tutorial

@NullRE_Channel

Pairip Patcher v1.3.10

Bug fixes:
- Fixed an issue where pairip.json could not be generated on X and X Lite. This may also fix similar issues in other apps. (#8)
- Fixed an issue where some apps could become corrupted after merging .apks files. Thanks to the REAndroid team for the fix. (#9)

Notes:

- Root required. For non-rooted users, please use VPhonegaga.
- This tool only removes pairip from dex. If there is still pairip in the libs, you need to replace or patch the lib manually. See: replace lib tutorial.

Requirements:
Java 17 or later

Usage:
java -jar Pairip.jar -i example.apks

For translation:
java -jar Pairip.jar -i example_merged.apk -t pairip.json

Video tutorial:
- Tutorial remove pairip [root]

@NullRE_Channel