Username Checker for Instagram
Simple application that tell you whether username available or not
Black Hat · com.kaka.insttachecker
At a glance
- Latest version
- v1.0.1 (2)
- Updated
- Sep 24, 2025 (1 year ago)
- APK size
- 1.8 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- Oct 10, 2021 (at least)
- Permissions
- 5
- Website
- kakayado.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Username Checker for Instagram is an app by Black Hat in the Tools category, listed since at least October 2021. It has no native code, so it runs on any Android processor.
It asks for 5 permissions, none of them sensitive.
What's new in v1.0.1
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.
Store checks and file details
- Developer signature not checked yet Nov 6, 2021
- Antivirus scan result not available
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)26:C8:35:71:EB:52:BA:0D:5F:A7:5E:3A:D6:6A:51:EF:B0:C6:A0:B8
- File MD587d33505730a810b38679b354e990f1d
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (5)
Username Checker for Instagram requests 5 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Username Checker for Instagram 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 Username Checker for Instagram APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 87d33505730a810b38679b354e990f1d.
