Touch Lock - Screen lock
v4.7 · 5.7 MB · code 47
Verify you're human
Solve this to start the download.
File information
UpdatedAug 26, 2025
PublishedJun 12, 2021
Packagecom.brink.livelock
Versionv4.7 (47)
Size5.7 MB
MD554a211696fbc385f6821427d575dfb54
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1DC:B1:7F:8E:85:A8:C4:FE:25:DF:74:B5:AA:FE:C9:34:64:A3:F4:05
SignerCN=Nikolay Nikolchev, L=Stockholm, ST=Sweden, C=SE
Total downloads1,000,000
This version1,000,000
DeveloperBrink Technologies
Age ratingEveryone
What's new in v4.7
Touch Lock 4.7:
Support for Android 14.
Resolve unintended stops of Touch Lock by Android's battery optimization for background apps.
Several bug fixes.
Support for Android 14.
Resolve unintended stops of Touch Lock by Android's battery optimization for background apps.
Several bug fixes.
Security scan
TRUSTED
- Developer signature verified 2025-08-26
- Signature SHA1 DC:B1:7F:8E:85:A8:C4:FE:25:DF:74:B5:AA:FE:C9:34:64:A3:F4:05
- File MD5 54a211696fbc385f6821427d575dfb54
How to install Touch Lock - Screen lock v4.7 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5.7 MB of free storage.
- Grab com.brink.livelock_47.apk — hit the Download button above (5.7 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 54a211696fbc385f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.brink.livelock_47.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=Nikolay Nikolchev, L=Stockholm, ST=Sweden, C=SE. 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 Touch Lock - Screen lock — tap Open on the install screen, or find the Touch Lock - Screen lock icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Touch Lock - Screen lock
- "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 5.0 Lollipop 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.