QR Code Scanner v4.3
APK · 7.3 MB · version code 43 · Android 2.1+ · uploaded Mar 14, 2018
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
File information
- Version
- v4.3 (43)
- Uploaded
- Mar 14, 2018
- Size
- 7.3 MB
- Requires
- Android 2.1+ (API 7)
- CPU support
- ARM (legacy), ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 453bc90746ad099c14425cf3f6fcb378
- Signing certificate (SHA-1)
- 17:70:77:D8:47:12:08:E0:FE:DF:5D:22:5D:1E:E9:60:46:0B:19:B9
- Signed by
- CN=lu
- File name
- com-lu-flashlightbannera-43-35825382-453bc90746ad099c14425cf3f6fcb378.apk
- Package
- com.lu.flashlightbannera
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
Permissions (26)
This version requests 26 permissions, 5 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Access coarse updates android.permission.ACCESS_COARSE_UPDATES
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- Battery stats android.permission.BATTERY_STATS
- Bluetooth android.permission.BLUETOOTH
- Broadcast sticky android.permission.BROADCAST_STICKY
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Launcher read settings (custom) com.android.launcher.permission.READ_SETTINGS
- Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read logs android.permission.READ_LOGS
- Receive user present android.permission.RECEIVE_USER_PRESENT
- Remove home-screen shortcuts com.android.launcher.permission.UNINSTALL_SHORTCUT
- Restart packages android.permission.RESTART_PACKAGES
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “lu” Not the developer's name (“JUNYOU”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature verified Mar 14, 2018
- Antivirus scan passed Nov 5, 2020
- Uploaded by “alqadi” 1 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install QR Code Scanner on Android 2.1+
You'll need about 14.5 MB of free space.
- Download the APK — tap Download APK above (7.3 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-lu-flashlightbannera-43-35825382-453bc90746ad099c14425cf3f6fcb378.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 453bc90746ad099c14425cf3f6fcb378. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open QR Code Scanner — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 2.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM (legacy), ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.