Safe Gallery (Gallery Lock) v5.1.1
APK · 4.6 MB · version code 50101000 · Android 2.3+ · uploaded Feb 7, 2017
- Same certificate as v5.7.16, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v5.7.16, uploaded Jun 16, 2026 — about 9 years after this one.
- Size: this file is 4.6 MB; the latest is 19 MB (14.4 MB larger).
- Android: this version needs Android 2.3+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 7 more permissions: Run foreground services, Access all files, Use fingerprint hardware, Apphub bind apphub service (custom), Google Play install referrer, Advertising ID, Internal broadcast protection (app-defined).
- The latest version no longer asks for: Get tasks, Process outgoing calls, Read phone status and identity, In-app purchases (Google Play Billing), Receive push notifications, Push messaging (app-defined).
File information
- Version
- v5.1.1 (50101000)
- Uploaded
- Feb 7, 2017
- Size
- 4.6 MB
- Requires
- Android 2.3+ (API 9)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Screen
- Small screens and larger
- MD5
- 9d4c0bc888d91c12b8013bff43d5e4e0
- Signing certificate (SHA-1)
- E2:FC:24:96:9E:4A:6B:AF:FF:E4:41:CB:23:3E:28:55:37:E6:FB:1F
- Signed by
- CN=ukzzang
- File name
- ukzzang-android-gallerylocklite-50101000-23444528-9d4c0bc888d91c12b8013bff43d5e4e0.apk
- Package
- ukzzang.android.gallerylocklite
- Downloads (all versions)
- 10M+
- Age rating
- PEGI 3 · Everyone
What's new in v5.1.1
5.1.1
• Improving the performance of image viewer
• Supported language : Simplified Chinese
• Bug fixes.
Permissions (17)
This version requests 17 permissions, 4 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Process outgoing calls Sensitive android.permission.PROCESS_OUTGOING_CALLS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Physical activity recognition com.google.android.gms.permission.ACTIVITY_RECOGNITION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) ukzzang.android.gallerylocklite.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “ukzzang” This is the certificate of the Google Play version.
- Same certificate as v5.7.16, which matches Google Play v5.7.16 · v5.7.14 · v5.7.13 · v5.7.11
Store checks
- Developer signature not verified Nov 10, 2021
- Antivirus scan passed Nov 27, 2020
- Uploaded by “iliebenta” Bronze tier · 1,485 followers · uploading since 2015
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself.
How to install Safe Gallery (Gallery Lock) on Android 2.3+
You'll need about 9.2 MB of free space.
- Download the APK — tap Download APK above (4.6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap ukzzang-android-gallerylocklite-50101000-23444528-9d4c0bc888d91c12b8013bff43d5e4e0.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 9d4c0bc888d91c12b8013bff43d5e4e0. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Safe Gallery (Gallery Lock) — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 2.3+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.