# Lock screen - water droplets

> Lock screen water droplets Animations of water droplets naturally Lock by keypad

Canonical page: [https://chrome-stats.com/d/com.kunkun.passcodewarter](https://chrome-stats.com/d/com.kunkun.passcodewarter)

## Overview

- **ID:** `com.kunkun.passcodewarter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** kunkun apps
- **Category:** TOOLS
- **Downloads:** 6,341,895
- **Rating:** 4.17 / 5 (32,305 ratings)
- **Version:** 2.6.4
- **Last updated:** 2026-05-18
- **First published:** 2016-05-25
- **Publisher country:** VN
- **Size:** 27 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kunkun.passcodewarter)
- **Website:** [http://kunkun-app.appspot.com/](http://kunkun-app.appspot.com/)
- **Privacy policy:** [https://sites.google.com/view/kunkun-policy](https://sites.google.com/view/kunkun-policy)

## Description

Lock Screen Water Droplets is a stylish and secure lock screen extension featuring natural water droplet animations. It offers a keypad password system to protect your privacy by preventing unauthorized access. Users can customize their lock screen with multiple wallpapers or select images from their gallery, while essential device states like network, WiFi, and battery remain visible. 

Designed for efficiency, this lock screen consumes minimal memory and battery, ensuring smooth performance on phones and tablets. With support for over 50 languages and options to disable navigation keys, it offers robust security in a simple, elegant design tailored for a global audience.

## Rankings

- #20,266 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.DISABLE_KEYGUARD`
- `android.permission.EXPAND_STATUS_BAR`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.GET_TASKS`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REORDER_TASKS`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USES_POLICY_FORCE_LOCK`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `android.permission.WRITE_SETTINGS`
- `com.android.launcher.permission.INSTALL_SHORTCUT`
- `com.android.launcher.permission.UNINSTALL_SHORTCUT`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.kunkun.passcodewarter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

User reviews praise the app’s strong visuals, ease of use, a widget option, and a privacy-oriented feel. Recurrent issues include intrusive ads, inconsistent performance, and password-related problems where the feature may not work or save data. Some users feel the paid value is poor and the water-drop design expectations aren’t always met. Overall, aesthetics and usability are respected, but reliability and monetization concerns hinder widespread appeal.

### Pros

- Visually appealing design and attractive visuals
- Easy to use
- Widget support adds functionality
- Pleasant password/unlock experience
- Privacy-focused vibe / feels secure

### Cons

- Ads are intrusive and annoying
- Password feature sometimes doesn't work or save the password
- Unreliable/occasional 'on and off' performance
- Paid features don't seem worth the money
- Some design features (water drop effects) don't meet expectations

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.kunkun.passcodewarter)