User installs extension → navigates to a supported quiz platform (Quizizz/Edpuzzle/Testportal/Brainly) → content script automatically activates → for Quizizz, game data is extracted and sent to quizit.online which returns answers in a new tab; for Testportal, anti-cheat is bypassed allowing tab switching; for Brainly, paywall/ad restrictions are removed; for Edpuzzle, answers are fetched via API

Target users: Students taking online quizzes/exams on supported platforms

popup.js and background.js are heavily minified (single-line), making detailed code analysis difficult
Cannot determine what happens on the quizit.online destination page when answers are returned
Cannot confirm whether the Brainly content script's localStorage manipulation fully bypasses the paywall

Monetization

No paid features detected

No payment processors, subscription keywords, premium tiers, or billing UI found in the extension source. Store description explicitly states 'free'. Keyword hits for 'pro' are from minified webpack/prototype boilerplate, not paid feature indicators. 'license' hits are from core-js MIT license comments.

Confidence: 85
Payment platform: --
Source: AI / Medium
Login required: No
Reason: No login UI, authentication flow, or account creation was found in the extension code. No 'login', 'signup', or 'auth' keyword matches in meaningful source. The extension's core workflow (injecting content scripts, redirecting to quizit.online) does not require the user to authenticate with the extension itself. Users must be logged into the target platforms (Quizizz, Brainly, etc.) but that is the destination service, not the extension.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：webRequest、tabs、cookies、scripting
同时具备浏览数据与站点访问能力

Publisher

quizit

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access