App Lock: Fingerprint, Pattern 6215-1r (Android Icon

Download App Lock: Fingerprint, Pattern 6215-1r (Android APK 6215-1r arm64-v8a, armeabi-v7a, x86, x86_64 · Android 21+

By AppAzio • Updated April 26, 2026
Productivity arm64-v8a, armeabi-v7a, x86, x86_64 Native (Java/Kotlin) 28.55 MB
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This is the arm64-v8a, armeabi-v7a, x86, x86_64 build of App Lock: Fingerprint, Pattern 6215-1r (Android 6215-1r. Pick this build if your device's primary ABI matches.

File size: 28.6 MB   •   Min Android: 21   •   Target Android: 35   •   Version code: 6215   •   Framework: Native (Java/Kotlin)   •   Permissions: 36

Screenshots

File Information

Package Namecom.martianmode.applock
Version Name6215-1r
Version Code6215
Architecturearm64-v8a, armeabi-v7a, x86, x86_64
Min Android VersionAndroid 21 (API 35)
Main Activitycom.martianmode.applock.Icon0
FrameworkNative (Java/Kotlin)
File Size28.55 MB
Signature (SHA1)BF0DCF320A031E34AAE1F5BD66056F616C3DECBA
File Hash (SHA256)960975d1ad778b184c66e9b0a37b1ae0c3a56f7d2b6491cb7f64866b62081d82

What's New

- Performance Improvements!

App Description

★★★

Protect your Privacy. The App Lock with Fingerprint support

★★★

App Lock is an AppLocker (App Protector) that will lock and protect apps using a password or pattern and fingerprint.

App Lock can lock, Social Media apps, Messaging apps, Gallery, Contacts, Settings, and any app you want. Prevent unauthorized access and protect your privacy.

★ With App Lock:

Never worry about friends borrow your phone to use mobile data again!

Never worry about a friend gets your phone to look at the gallery again!

Never worry about a friend who reads private messages on your phone!

Never worry about parents check your social media apps!

Never worry about your kids change Settings, send random messages, paying with credit cards again!

• Lock apps with password, pattern, or fingerprint lock.

• Themes with many color options.

• Lock system settings to prevent an unwanted change by kids.

• Prevent uninstalling apps.

A must-have personal security app to secure your privacy.



Lock your apps with a "secure" but "easy to unlock" pattern.



Now with fingerprint support!



App Lock does not consume RAM, battery, and other system resources!

★ Secure your messaging and social apps and make your social life yours.

★ Hide your pictures by locking gallery and photo apps.

★ Keep your data secure from prying eyes.

★ Awesome Themes and Colors!

★ Material designed.

★ Works flawlessly even with the latest versions of Android!

Required Permissions And Privacy Notes

Usage Stats Permission: To lock apps, we need to be able to see the last running app. For this, we ask for your "Usage Stats" permission.

Overlay Permission: We ask for "Display Over Other Apps" permission so that we can show the lock screen over the locked app.

Camera Permission: We ask for your camera permission so that we can take photos with the front camera of intruders who try to open your locked apps without your permission.

App List: We need to list your apps to choose which apps to lock. We ask for your permission for this.

APK Permissions 36

  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_ADSERVICES_TOPICS
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.CAMERA
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_SPECIAL_USE
  • android.permission.GET_TASKS
  • android.permission.INTERNET
  • android.permission.KILL_BACKGROUND_PROCESSES
  • android.permission.PACKAGE_USAGE_STATS
  • android.permission.POST_NOTIFICATIONS
  • android.permission.QUERY_ALL_PACKAGES
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
  • android.permission.RESTART_PACKAGES
  • android.permission.SYSTEM_ALERT_WINDOW
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_SETTINGS
  • com.amazon.firelauncher.permission.LAUNCH
  • com.android.launcher.permission.INSTALL_SHORTCUT
  • com.android.vending.BILLING
  • com.android.vending.CHECK_LICENSE
  • com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.finsky.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.AD_ID
  • com.google.android.providers.gsf.permission.READ_GSERVICES
  • com.huawei.permission.external_app_settings.USE_COMPONENT
  • com.martianmode.applock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Frequently Asked Questions about App Lock: Fingerprint, Pattern 6215-1r (Android APK

This variant is built for devices that report `arm64-v8a, armeabi-v7a, x86, x86_64` as their primary ABI. If your device's CPU matches, this is the smallest, fastest version to install.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 21 (API level 35) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.