QuizCloak

Prevents websites from detecting when you switch tabs.

QuizCloak prevents websites from detecting when you switch tabs. Stay invisible during online quizzes, tests, and assignments. FEATURES ✓ Blocks tab switch detection on all websites ✓ Keeps quiz logs clean — no "stopped viewing" flags ✓ Works automatically once activated ✓ Lightweight — zero impact on browsing speed ✓ AI Helper — highlights correct answers for multiple choice and true/false ✓ AI Free Response — generates short answers you can copy into text boxes ✓ Stealth AI — fully invisible mode with no visible indicators HOW IT WORKS 1. Pick your plan at quizcloak.com/pricing 2. Install the extension 3. Log in with your email and password 4. Browse freely — protection activates automatically Works on Canvas LMS, Blackboard, Moodle, Google Forms, and any site that uses the Page Visibility API. Plans start at $9.99/month. Cancel anytime at quizcloak.com/account *By installing QuizCloak or subscribing to a plan, you agree to our Terms of Service (quizcloak.com/terms.html) and Privacy Policy (quizcloak.com/privacy.html). **QuizCloak is an independent product and is not affiliated with, endorsed by, or sponsored by Instructure (Canvas), Anthology (Blackboard), Moodle, Google, or any other learning management system. All product names and trademarks are the property of their respective owners.