# QuickLock: Screen Lock

> One-click to lock the screen, sample and easy.

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

## Overview

- **ID:** `com.superyao.quicklock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Alan Hu
- **Category:** TOOLS
- **Downloads:** 375,442
- **Rating:** 4.00 / 5 (620 ratings)
- **Version:** 1.2.1
- **Last updated:** 2024-01-12
- **First published:** 2021-03-25
- **Publisher country:** TW
- **Size:** 1.39 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.superyao.quicklock)
- **Privacy policy:** [https://www.privacypolicies.com/live/8aa94345-eecd-4c62-b6e6-7180b1f02d6b](https://www.privacypolicies.com/live/8aa94345-eecd-4c62-b6e6-7180b1f02d6b)

## Description

QuickLock: Screen Lock is a free Chrome extension that provides a simple, one-click solution to lock your computer screen instantly. Utilizing advanced accessibility APIs, it ensures quick and easy screen locking without any distractions. This extension is completely free to use and contains no advertisements, making it an ideal tool for users seeking a hassle-free way to secure their screens promptly. Whether for workplace privacy or personal security, QuickLock streamlines the locking process with minimal effort required.

## Rankings

- #116,057 — Overall

## Permissions and access

### Permissions

- `com.superyao.quicklock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

QuickLock: Screen Lock is praised for its small size, ad-free experience, simplicity, and effective use of accessibility features. It works well on several Android devices, including Pixel and Android 12 phones. However, some users experienced malfunctions and instability on specific devices like Iqoo Z5 and Realme models. Additionally, a few antivirus detections raised concerns, and the app's lock screen animation was reported as abrupt on certain devices.

### Pros

- Small app size and lightweight
- No ads and free to use
- Works well on various devices including Pixel phones and some Android 12 devices
- Simple, easy to use, and straightforward functionality
- Does not require admin rights; uses accessibility features to simulate power button press

### Cons

- Does not work properly on some devices like Iqoo Z5 and Realme C21Y
- Some users reported malfunctioning and instability over time
- Detected as malware by some antivirus programs
- Lacks smooth animation on some devices like Pixel 6, leading to abrupt screen transitions

## Similar extensions and apps

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- [Tap Lock - Quick Screen Lock](https://chrome-stats.com/d/com.goodlife.taptosleep) — 109,812 users, 3.63 / 5
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Source: [Chrome-Stats](https://chrome-stats.com/d/com.superyao.quicklock)