
Wallpapers 4K
Wonderful wallpapers with 4k photos. Free app with thousands of 4K backgrounds
Project Apps & Wallpapers · com.ultrahd.wallpapers4k
At a glance
- Latest version
- v12.0 Wallpapers 4K (137)
- Updated
- Mar 14, 2021 (5 years ago)
- APK size
- 6.3 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Category
- Personalization (app)
- Permissions
- 10 (1 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Wallpapers 4K is an app by Project Apps & Wallpapers in the Personalization category. It has no native code, so it runs on any Android processor.
It asks for 10 permissions, 1 of them sensitive: modify shared storage.
Ratings
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v12.0 Wallpapers 4K
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “Maria Campo” Not the developer's name (“Project Apps & Wallpapers”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Mar 14, 2021
- Antivirus scan passed Apr 2, 2021
- Signed byCN=Maria Campo
- Signing certificate (SHA-1)1C:96:BA:CF:F7:02:48:08:86:38:AB:30:5E:03:E6:3F:AF:E2:A7:8F
- File MD56a3ef6f50466087a70648ffd7bf82990
- 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 (10)
Wallpapers 4K requests 10 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_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 wallpaper android.permission.SET_WALLPAPER
- Set wallpaper hints android.permission.SET_WALLPAPER_HINTS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write internal storage android.permission.WRITE_INTERNAL_STORAGE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Wallpapers 4K 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 Wallpapers 4K 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 6a3ef6f50466087a70648ffd7bf82990.