At a glance
- Latest version
- v1.0.0 (1)
- Updated
- Apr 13, 2026 (6 months ago)
- APK size
- 6.3 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 64-bit
- Category
- Social (app)
- Permissions
- 1
About this APK
helloworld is an app in the Social category. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.
It asks for 1 permission, none of them sensitive.
Description
From the listing uploaded by “abuhamzastore”.
Security & authenticity
Signing certificate
- Signed with a debug certificate Debug certificates are meant for testing, not for publishing apps.
Store checks and file details
- Developer signature not checked yet Apr 13, 2026
- Signed byC=US, O=Android, CN=Android Debug
- Signing certificate (SHA-1)7B:F3:6E:1D:1D:16:0F:53:1F:AC:AE:3D:A4:31:7F:AD:00:03:D9:72
- File MD56b2056ee6a0b119cd3d0610a6aac9999
- Uploaded by “abuhamzastore” 2 followers · uploading since 2026
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (1)
helloworld requests 1 permission, none of them sensitive.
- Internal broadcast protection (app-defined) com.example.helloworld.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Required hardware & features
- Basic touch input android.hardware.faketouch
helloworld APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the helloworld APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. It is signed with a debug certificate, which is meant for testing, not for published apps. After downloading, check that the file's MD5 is 6b2056ee6a0b119cd3d0610a6aac9999.
