examBrowser CBT

Secure exam browser for CBT. Anti-screenshot, blocks other apps and QR scanning.

Exam Browser Client is a specialized web browser application for CBT exams, designed to allow students to take exams safely, stay focused, and remain undisturbed. This app uses screen lock mode and various protections to prevent participants from switching apps, taking screenshots, or copying exam content.
The application supports access to both local (LAN) servers and online servers, making it suitable for use in schools, universities, training institutions, and computer-based tryouts.
With a simple design and easy-to-understand navigation, students can access the exam page via QR Scan, URL input.
⭐ **Main Features**
🔒 **1. Secure Exam Mode**
* Blocks the Back button
* Prevents exiting the app without confirmation
* Disables split-screen & floating windows
* Locks the app menu during the exam
🛑 **2. Anti Screenshot & Screen Recording**
* Automatically blocks screenshots
* Sends notifications if screen recording is attempted
🚫 **3. Block Other Apps**
* Detects if the app is minimized
* Provides an immediate audio alert
🔍 **4. QR Scan for Exam Access**
* Makes it easier for students to enter exam links
* Minimizes URL typing errors
🌐 **5. Local & Online Server Access**
* Supports LAN IPs like 192.168.x.x
* Supports external HTTP/HTTPS domains
🧹 **6. Auto Clear Data**
* Clears cache, cookies, and history after the exam
🎧 **7. Audio Alerts**
* Triggers if the app is minimized
* Alerts when switching to another app
* Volume remains audible even in vibration mode (if device allows)
🎨 **8. Simple & Friendly Interface**
* Large, easy-to-understand buttons
* Suitable for all student levels
🎯 **Ideal For**
* School CBT Exams
* WebView-Based Exams
* Computer-Based Assessments
* Online/Offline Tryouts
* Local Server Exams (LAN)
🔐 **Supported Security**
* Disable text selection (anti-copy)
* Disable long-press
* Detect app focus manipulation
* Protection from external pop-ups