Messenger and Chat Block
v5.28 · 3.4 MB · code 106
Verify you're human
Solve this to start the download.
File information
UpdatedNov 8, 2025
PublishedFeb 17, 2021
Packagecom.whatsapplock
Versionv5.28 (106)
Size3.4 MB
MD55e2bd23c691409056d3b3cdc7872fe7a
Min SDK21
Malware scanTRUSTED
Signature SHA11F:2A:46:53:C8:BC:78:6D:6A:5A:0D:7A:32:23:15:D8:4C:8A:87:31
SignerCN=Paul Grosso, OU=Developer, O=Bunny Labs, L=Cidudad de Buenos Aires, ST=Argentina, C=ar
Total downloads10,000,000
This version10,000,000
DeveloperBunny Labs
Age ratingEveryone
What's new in v5.28
v3.2 - IMPORTANT UPDATE!
Multiple messengers lock!
Improved performance
Bug fixes
v2.7
Included option to prevent uninstall
Improved performance
v2.6
Improved performance and stability
Bug fixes for some devices that not always locked
v2.5
IMPORTANT UPDATE!
BATTERY CONSUMPTION IS REDUCED BY 80%
For some devices battery consumption was high. Now it's almost none!
Multiple messengers lock!
Improved performance
Bug fixes
v2.7
Included option to prevent uninstall
Improved performance
v2.6
Improved performance and stability
Bug fixes for some devices that not always locked
v2.5
IMPORTANT UPDATE!
BATTERY CONSUMPTION IS REDUCED BY 80%
For some devices battery consumption was high. Now it's almost none!
Security scan
TRUSTED
- Developer signature verified 2025-11-08
- Signature SHA1 1F:2A:46:53:C8:BC:78:6D:6A:5A:0D:7A:32:23:15:D8:4C:8A:87:31
- File MD5 5e2bd23c691409056d3b3cdc7872fe7a
How to install Messenger and Chat Block v5.28 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 3.4 MB of free storage.
- Grab com.whatsapplock_106.apk — hit the Download button above (3.4 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 5e2bd23c69140905…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.whatsapplock_106.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=Paul Grosso, OU=Developer, O=Bunny Labs, L=Cidudad de Buenos Aires, ST=Argentina, C=ar. 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 Messenger and Chat Block — tap Open on the install screen, or find the Messenger and Chat Block icon in your app drawer.
Common install errors for Messenger and Chat Block
- "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.