# Vault, App Lock: Security Plus

> Lock apps, hide photos and videos.

Canonical page: [https://chrome-stats.com/d/security.plus.applock.callblocker.lockscreen](https://chrome-stats.com/d/security.plus.applock.callblocker.lockscreen)

## Overview

- **ID:** `security.plus.applock.callblocker.lockscreen`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** KewlApps
- **Category:** TOOLS
- **Downloads:** 2,945,285
- **Rating:** 4.39 / 5 (17,509 ratings)
- **Version:** 1.11.8
- **Last updated:** 2024-12-06
- **First published:** 2018-09-24
- **Publisher country:** PK
- **Size:** 11 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=security.plus.applock.callblocker.lockscreen)
- **Website:** [https://www.kewlapps.com](https://www.kewlapps.com/)
- **Privacy policy:** [https://docs.google.com/document/d/1pQmJcLqAHyFJgqZMAmf\_ZC2-q\_pFDfP7C3hfpfKAOR0/edit](https://docs.google.com/document/d/1pQmJcLqAHyFJgqZMAmf_ZC2-q_pFDfP7C3hfpfKAOR0/edit)

## Description

Vault, App Lock: Security Plus is a comprehensive Android app locker and gallery vault designed to safeguard your privacy. It offers fast and secure locking for apps using pin, pattern, knock code, or fingerprint authentication. Additionally, it provides a private vault to hide photos, videos, audio, and other sensitive files, ensuring complete privacy under one roof.

Key features include intruder selfie with email alerts, lock watch that detects wrong password attempts, customizable lock screens, uninstall protection, and random keypad pattern to prevent snooping. The photo vault supports SD-card storage and backup for locked media files, making it a versatile privacy solution. With Vault, users can confidently lock incoming calls, social apps, settings, and more, ensuring their personal information stays protected at all times.

## Rankings

- #35,000 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.DISABLE_KEYGUARD`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.GET_ACCOUNTS`
- `android.permission.GET_TASKS`
- `android.permission.INTERNET`
- `android.permission.MANAGE_ACCOUNTS`
- `android.permission.MANAGE_EXTERNAL_STORAGE`
- `android.permission.PACKAGE_USAGE_STATS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.QUERY_ALL_PACKAGES`
- `android.permission.READ_CONTACTS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_DELETE_PACKAGES`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.launcher.permission.INSTALL_SHORTCUT`
- `com.android.launcher.permission.UNINSTALL_SHORTCUT`
- `com.android.vending.BILLING`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY`
- `oppo.permission.OPPO_COMPONENT_SAFE`
- `security.plus.applock.callblocker.lockscreen.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

The app is praised for strong security features (app, photo, and email locks) and intruder alerts, with reliable data safety and offline/online use. Most reviews are positive, calling it very good or the best. Some users report locking inconsistencies, slowness, and a bug related to the accessibility switch; hiding behavior is also noted as a limitation.

### Pros

- Comprehensive security: app lock across apps plus photo and email protection.
- Intruder alert features: wrong-passcode message, photo capture, and email notification.
- Highly reliable on data: users report no loss of files/photos over years.
- Works offline and online for flexible use.
- Positive overall reception and ease of use; frequently described as best/good/excellent.

### Cons

- Locking not always reliable on all devices; some reviews say apps don’t lock as expected.
- Occasional slow performance reported by users.
- Accessibility switch can turn off and interfere with locking (bug).
- Does not hide apps (only locks them), which can be a limitation.

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- [App Lock - Photo Vault Lock](https://chrome-stats.com/d/com.app.lock.locker.password.privacy.fingerprint.applock.applocker.hide.photo.video.valut.hidephoto.lockapps.pinlock.patternlock) — 733,666 users, 4.25 / 5
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- [App Lock: Photo & Video Vault](https://chrome-stats.com/d/com.privatelock.vault.applock) — 6,061 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/security.plus.applock.callblocker.lockscreen)