
KeepLock - Lock Apps & Protect Privacy
SKYUNION HONG KONG · com.skyunion.android.keeplock
At a glance
- Latest version
- v4.8.1 (10000117)
- Updated
- Apr 6, 2021 (5 years ago)
- APK size
- 16.6 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Listed since
- Dec 5, 2020 (at least)
- Permissions
- 42 (13 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
KeepLock - Lock Apps & Protect Privacy is an app by SKYUNION HONG KONG in the Tools category, listed since at least December 2020. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 42 permissions, 13 of them sensitive, including precise location, camera and read contacts. The app offers in-app purchases through Google Play.
What's new in v4.8.1
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “lock” Not the developer's name (“SKYUNION HONG KONG”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Apr 6, 2021
- Antivirus scan passed May 1, 2021
- Signed byCN=lock, OU=lock, O=lock, L=zh, ST=zh, C=086
- Signing certificate (SHA-1)51:D6:6E:BC:68:BC:10:56:41:BE:88:E5:58:90:7C:16:F6:05:AD:00
- File MD50f01bc88beb4c169408f77a0d2241db3
- 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 (42)
KeepLock - Lock Apps & Protect Privacy requests 42 permissions, 13 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Call phone Sensitive android.permission.CALL_PHONE
- Camera Sensitive android.permission.CAMERA
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Request installing other apps Sensitive android.permission.REQUEST_INSTALL_PACKAGES
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Authenticate accounts android.permission.AUTHENTICATE_ACCOUNTS
- Battery stats android.permission.BATTERY_STATS
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- Control vibration android.permission.VIBRATE
- Disable keyguard android.permission.DISABLE_KEYGUARD
- Expand status bar android.permission.EXPAND_STATUS_BAR
- Foce stop packages android.permission.FOCE_STOP_PACKAGES
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Manage users android.permission.MANAGE_USERS
- Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read profile android.permission.READ_PROFILE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Reorder tasks android.permission.REORDER_TASKS
- Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sync settings android.permission.WRITE_SYNC_SETTINGS
Required hardware & features
- Bluetooth android.hardware.bluetooth
- Camera android.hardware.camera
- Camera autofocus android.hardware.camera.autofocus
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Portrait screen android.hardware.screen.portrait
- Telephony (SIM) android.hardware.telephony
- Wi-Fi android.hardware.wifi
KeepLock - Lock Apps & Protect Privacy 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 KeepLock - Lock Apps & Protect Privacy free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the KeepLock - Lock Apps & Protect Privacy 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 0f01bc88beb4c169408f77a0d2241db3.