# Quizen Lock - Lock Browser CBT

> Anti-cheat and distraction-free CBT exam browser application for schools/campuses

Canonical page: [https://chrome-stats.com/d/com.quizen.app.quizenlock](https://chrome-stats.com/d/com.quizen.app.quizenlock)

## Overview

- **ID:** `com.quizen.app.quizenlock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Riezfian Raditya Susanto
- **Category:** EDUCATION
- **Downloads:** 763
- **Version:** 1.0.6
- **Last updated:** 2026-06-10
- **First published:** 2026-05-10
- **Publisher country:** ID
- **Size:** 32 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.quizen.app.quizenlock)
- **Website:** [https://riezfianraditya.com](https://riezfianraditya.com/)
- **Privacy policy:** [https://riezfianraditya.com/privacy-police/quizenlock](https://riezfianraditya.com/privacy-police/quizenlock)

## Description

Quizen Lock is a modern Computer-Based Test (CBT) / Lockdown Browser application specifically designed to create a safe, fair, and distraction-free digital exam environment. It is ideal for use by schools, universities, tutoring centers, and institutions for midterm exams, final exams, and daily quizzes.<br><br>This application acts as a digital shield, ensuring students are fully focused on their exam paper by blocking cheating attempts during the test session.<br><br>✨ QUIZEN LOCK&#39;S OUTSTANDING FEATURES:<br><br>🔒 Lockdown Security System<br>Once the exam begins, users cannot open other apps, split-screen, or use floating widgets. Force-closing the app will end the exam session.<br><br>📷 Quick Entry via QR Code<br>No need to type in long exam links (URLs). Students simply scan the QR code ticket provided by the teacher/proctor to enter the exam room directly.<br><br>🚫 Block Distractions<br>Quizen Lock helps students maintain concentration by ensuring that exams are not interrupted by third-party apps, thus maximizing cognitive performance.<br><br>⚡ Lightweight &amp; Battery-Saving<br>Designed using cutting-edge technology (Flutter), this app is very lightweight, doesn&#39;t overload your phone&#39;s memory (RAM), and runs smoothly even on low-spec devices.<br><br>🛡️ Privacy Security (100% Secure)<br>We respect student privacy. This app functions solely as a portal to your school&#39;s exam system. We do not collect, read, or send any photos, files, or personal data from your device to third parties.<br><br>📝 HOW TO USE (For Students):<br><br>Open the Quizen Lock app.<br><br>Allow camera access (for scanning purposes only).<br><br>Scan the exam QR code provided by your proctor/teacher.<br><br>Concentrate on the exam questions.<br><br>When finished, press the &quot;Submit&quot; button, and your device will return to normal.<br><br>For Teachers &amp; Educational Institutions:<br>Quizen Lock is a client-side application that can be connected to various exam platforms, such as Google Forms and your school&#39;s existing web-based applications. Provide a standardized, modern, and reliable exam experience.<br><br>Raise academic integrity standards at your institution. Download Quizen Lock now and experience a secure and convenient digital exam experience!

## Rankings

- #1,235,751 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.KILL_BACKGROUND_PROCESSES`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.REORDER_TASKS`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.quizen.app.quizenlock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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