Fingerprint lock screen v1.4.4
APK · 14.1 MB · version code 18 · Android 4.1+ · uploaded Nov 13, 2019
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File information
- Version
- v1.4.4 (18)
- Uploaded
- Nov 13, 2019
- Size
- 14.1 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 28a7086bec0dfa256fb619ce81dfcf41
- Signing certificate (SHA-1)
- A1:36:EE:50:92:3A:32:8F:2A:65:58:D8:24:9E:FF:55:8E:66:B7:B5
- Signed by
- CN=smart tool, OU=smart tool, O=smart tool, L=Ha Noi, ST=Ha Noi, C=100000
- File name
- com-smarttool-fingerprint-18-48934473-28a7086bec0dfa256fb619ce81dfcf41.apk
- Package
- com.smarttool.fingerprint
- Downloads (all versions)
- 10M+
- Age rating
- PEGI 3 · Everyone
What's new in v1.4.4
support real fingerprint on some devices with a fingerprint sensor.
Permissions (20)
This version requests 20 permissions, 5 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- Control vibration android.permission.VIBRATE
- Disable keyguard android.permission.DISABLE_KEYGUARD
- Expand status bar android.permission.EXPAND_STATUS_BAR
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Manage documents android.permission.MANAGE_DOCUMENTS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Remove home-screen shortcuts com.android.launcher.permission.UNINSTALL_SHORTCUT
- Reorder tasks android.permission.REORDER_TASKS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- Uses policy force lock android.permission.USES_POLICY_FORCE_LOCK
- 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 “smart tool” Not the developer's name (“USA group”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature verified Nov 13, 2019
- Antivirus scan passed Oct 26, 2020
- Uploaded by “catappult” Platinum tier · 1,377 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 Fingerprint lock screen on Android 4.1+
You'll need about 28.2 MB of free space.
- Download the APK — tap Download APK above (14.1 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-smarttool-fingerprint-18-48934473-28a7086bec0dfa256fb619ce81dfcf41.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 28a7086bec0dfa256fb619ce81dfcf41. 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 Fingerprint lock screen — 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 4.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, 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.