Perl & Shell Wallpaper
CoolTool · com.perl.shell.hd.Wallpaper.cooltool
At a glance
- Latest version
- v1.03 (3)
- Updated
- May 2, 2021 (5 years ago)
- APK size
- 20.2 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Category
- Personalization (app)
- Listed since
- Mar 13, 2021 (at least)
- Permissions
- 9 (2 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Perl & Shell Wallpaper is an app by CoolTool in the Personalization category, listed since at least March 2021. It has no native code, so it runs on any Android processor.
It asks for 9 permissions, 2 of them sensitive: read shared storage and modify shared storage.
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “cooltool” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified May 2, 2021
- Antivirus scan passed May 2, 2021
- Signed byCN=cooltool, OU=cooltool, O=cooltool, L=cooltool, ST=cooltool, C=IN
- Signing certificate (SHA-1)FB:1B:78:E0:C2:54:C2:07:AB:C8:C2:91:5A:9B:D2:A5:4F:8C:7A:7F
- File MD5d929e9b4d517fca82bfe98d77eb169e7
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (9)
Perl & Shell Wallpaper requests 9 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- 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
- Set debug app android.permission.SET_DEBUG_APP
- Set wallpaper android.permission.SET_WALLPAPER
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Perl & Shell Wallpaper 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 Perl & Shell Wallpaper APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is d929e9b4d517fca82bfe98d77eb169e7.
