KeepLock - Lock Apps & Protect Privacy
v4.8.1 · 16.6 MB · code 10000117
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File information
UpdatedApr 6, 2021
PublishedDec 5, 2020
Packagecom.skyunion.android.keeplock
Versionv4.8.1 (10000117)
Size16.6 MB
MD50f01bc88beb4c169408f77a0d2241db3
Min SDK19
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA151:D6:6E:BC:68:BC:10:56:41:BE:88:E5:58:90:7C:16:F6:05:AD:00
SignerCN=lock, OU=lock, O=lock, L=zh, ST=zh, C=086
Total downloads10,000,000
This version10,000,000
DeveloperSKYUNION HONG KONG
Age ratingEveryone
What's new in v4.8.1
Re-enable the KeepLock service after the update to keep your apps protected.
Improvements
1. Fixed known issues and improved product stability.
Improvements
1. Fixed known issues and improved product stability.
Security scan
TRUSTED
- Developer signature verified 2021-04-06
- Scanned for malware 2021-05-01 07:55:46
- Signature SHA1 51:D6:6E:BC:68:BC:10:56:41:BE:88:E5:58:90:7C:16:F6:05:AD:00
- File MD5 0f01bc88beb4c169408f77a0d2241db3
How to install KeepLock - Lock Apps & Protect Privacy v4.8.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 16.6 MB of free storage.
- Grab com.skyunion.android.keeplock_10000117.apk — hit the Download button above (16.6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 0f01bc88beb4c169…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.skyunion.android.keeplock_10000117.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=lock, OU=lock, O=lock, L=zh, ST=zh, C=086. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open KeepLock - Lock Apps & Protect Privacy — tap Open on the install screen, or find the KeepLock - Lock Apps & Protect Privacy icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for KeepLock - Lock Apps & Protect Privacy
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.