Simple fireworks
A screen, Tap, when, fireworks strike it and are here.
ktk.kumamoto · ktk.kumamoto.HanabiSimple
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.9.2 (24)
- Updated
- Aug 1, 2026 (2 months ago)
- APK size
- 42.7 MB
- Requires
- Android 5.1+ (API 22)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 3.0+
- Category
- Entertainment (app)
- Listed since
- Jun 10, 2023 (at least)
- Permissions
- 8
- Website
- ktk-kumamoto.hatenablog.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Simple fireworks is an app by ktk.kumamoto in the Entertainment category, listed since at least June 2023. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 8 permissions, none of them sensitive. It asks for the same permissions as version 2.9.1. The app can read the advertising ID that ad and analytics services use.
What's new in v2.9.2
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v2.9.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 1, 2026.
- Certificate issued to “ktk.kumamoto” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Aug 1, 2026
- Validated against Google Play Aug 1, 2026
- Signed byC=81, L=Kumamoto, O=ktk.kumamoto, CN=Toru Kume
- Signing certificate (SHA-1)78:56:29:F5:8A:0C:D7:5F:DB:EB:7A:ED:5C:11:77:A4:87:12:BC:18
- File MD5c631820fdeaba7ac1862632d992f98bd
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
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 (8)
Simple fireworks requests 8 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
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Portrait screen android.hardware.screen.portrait
Simple fireworks 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 Simple fireworks 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 c631820fdeaba7ac1862632d992f98bd.
