Unknown App Detector
MicroAppValley · com.microappvalley.unauthorizedapp
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.2 (12)
- Updated
- Sep 22, 2025 (1 year ago)
- APK size
- 7.9 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- Jan 22, 2021 (at least)
- Permissions
- 12
- Website
- microappvalley.blogspot.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Unknown App Detector is an app by MicroAppValley in the Tools category, listed since at least January 2021. It has no native code, so it runs on any Android processor.
It asks for 12 permissions, none of them sensitive. It asks for the same permissions as version 2.1. The app can read the advertising ID that ad and analytics services use.
What's new in v2.2
Description
From the listing uploaded by “catappult”.
Version history
6 versions are listed, going back to v1.6.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Feb 8, 2025.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Feb 8, 2025
- Validated against Google Play Feb 8, 2025
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)A1:A8:48:27:64:EB:91:31:F0:8B:84:2F:76:B7:C9:9C:C2:7D:09:7A
- File MD53d95200991225cc5814c99604991dbab
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (12)
Unknown App Detector requests 12 permissions, none of them sensitive.
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Action package removed android.permission.ACTION_PACKAGE_REMOVED
- Advertising ID com.google.android.gms.permission.AD_ID
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Request delete packages android.permission.REQUEST_DELETE_PACKAGES
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Wi-Fi android.hardware.wifi
Unknown App Detector APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Unknown App Detector APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 3d95200991225cc5814c99604991dbab.
