# SmileLock

> Unlock your apps with a smile.

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

## Overview

- **ID:** `com.smilelock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** bigsmile1004
- **Category:** TOOLS
- **Downloads:** 85
- **Version:** 11.0
- **Last updated:** 2026-08-11
- **First published:** 2025-05-08
- **Publisher country:** KR
- **Size:** 15 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.smilelock)
- **Website:** [https://bigsmile-1004.web.app](https://bigsmile-1004.web.app/)
- **Privacy policy:** [https://bigsmile-1004.web.app/privacy.html](https://bigsmile-1004.web.app/privacy.html)

## Description

Smile to unlock. Train your happiness. Change your day.  <br>App is the world app that combines security.  <br>Instead of passwords or patterns, you simply smile to unlock your favorite apps. It’s fun, secure, and surprisingly uplifting.<br><br>🔒 This app uses the AccessibilityService API.  <br>It is used solely to detect when selected apps are launched,  <br>so it can trigger the smile recognition screen before granting access.  <br>No data is collected or shared through this service.<br><br>💛 How it works:<br><br>- Detects when you open a locked app  <br>- Launches a full-screen smile detector  <br>- Unlocks the app only when your smile is genuine  <br><br>🔐 Smart Locking:<br><br>- Set lock times (e.g. 8 AM to 6 PM)  <br>- Choose which apps require a smile  <br>- Emergency unlock available after 3 failed tries  <br><br>🌟 Happiness:<br><br>- Set daily smile goals  <br>- Earn cheerful titles like &quot;Sunshine Master&quot;  <br>- Track your smile history on a calendar  <br><br>🧠 Why Smile Lock?  <br>Because it turns a routine into a ritual of joy.  <br>Because your apps shouldn’t open until you brighten up.  <br>Because life is better with one more smile.<br><br>Try Smile Lock today and turn your phone into a pocket-sized happiness trainer.

## Rankings

- #2,042,159 — 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.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.QUERY_ALL_PACKAGES`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `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.smilelock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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