Lock & Hide Videos in Vaulty
v4.5.5 · 5.3 MB · code 64
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File information
UpdatedMar 26, 2026
PublishedJan 19, 2021
Packagecom.vdg.lockvideos
Versionv4.5.5 (64)
Size5.3 MB
MD5a461fc3891a7112be130c9d6e2f44c87
Min SDK22
Malware scanTRUSTED
Signature SHA195:31:65:7D:A4:28:FC:39:D7:22:97:75:A5:02:AF:27:BD:94:80:DA
SignerCN=Nguyen Van Thuan
Total downloads1,000,000
This version1,000,000
DeveloperVDG Soft
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2026-03-26
- Signature SHA1 95:31:65:7D:A4:28:FC:39:D7:22:97:75:A5:02:AF:27:BD:94:80:DA
- File MD5 a461fc3891a7112be130c9d6e2f44c87
How to install Lock & Hide Videos in Vaulty v4.5.5 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 5.3 MB of free storage.
- Grab com.vdg.lockvideos_64.apk — hit the Download button above (5.3 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 a461fc3891a7112b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.vdg.lockvideos_64.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=Nguyen Van Thuan. 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 Lock & Hide Videos in Vaulty — tap Open on the install screen, or find the Lock & Hide Videos in Vaulty icon in your app drawer.
Common install errors for Lock & Hide Videos in Vaulty
- "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 5.1 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.