Screen Off and Lock (Donate) v1.17.4
APK · 809.7 KB · version code 64 · Android 2.2+ · uploaded Aug 24, 2017
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File information
- Version
- v1.17.4 (64)
- Uploaded
- Aug 24, 2017
- Size
- 809.7 KB
- Requires
- Android 2.2+ (API 8)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 04bef3ff090210f29087bc3c52be6f54
- Signing certificate (SHA-1)
- 5E:26:0A:E6:77:0A:C7:B3:D7:3E:DE:B3:A6:FA:FA:8C:BD:32:E7:DC
- Signed by
- CN=Felix Tam, OU=Personal, O=Personal, L=Hong Kong
- File name
- com-katecca-screenofflockdonate-64-31672713-04bef3ff090210f29087bc3c52be6f54.apk
- Package
- com.katecca.screenofflockdonate
- Downloads (all versions)
- 57.2K
- Age rating
- PEGI 3 · Everyone
What's new in v1.17.4
(New) Add option to use the floating screen off button without notification. However, the button may stop working if your device is running out of memory.
(Improved) Changing language in setting will take effect immediately
(Fixed) Align some text between the free and donate version
(Fixed) Fixed custom lock/unlock sound broken in Android 4.4
Note: Additional permission is needed since it is a requirement in Android 4.4 for the app to load the lock/unlock audio file located in ext. storage
Permissions (7)
This version requests 7 permissions, 4 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
- Control vibration android.permission.VIBRATE
- Google Play license check com.android.vending.CHECK_LICENSE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Personal” Not the developer's name (“Icemountain Labs”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature verified Aug 24, 2017
- Antivirus scan passed Jun 6, 2021
- Uploaded by “atanas” 12 followers · uploading since 2012
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 Screen Off and Lock (Donate) on Android 2.2+
You'll need about 1.6 MB of free space.
- Download the APK — tap Download APK above (809.7 KB). 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-katecca-screenofflockdonate-64-31672713-04bef3ff090210f29087bc3c52be6f54.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 04bef3ff090210f29087bc3c52be6f54. 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 Screen Off and Lock (Donate) — 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 2.2+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.