# Codefri > Codefri is a competitive programming and online assessment platform built for Data Structure & Algorithm enthusiasts, competitive programmers, and educational institutions. ## What Codefri Does Codefri provides two core capabilities: 1. **Competitive Programming** — Live coding contests, upcoming challenges, and previous contest archives for DSA and algorithm enthusiasts. Users can compete against other programmers in real-time with leaderboards. 2. **Proctored Assessment** — Secure, AI-monitored online exams with screen tracking, tab-switch detection, and real-time integrity checks. Supports coding tests, MCQ quizzes, and university-grade assessments. ## Key Features - Live, upcoming, and previous coding contests - AI-powered proctoring (screen tracking, focus detection, integrity checks) - Support for coding problems, MCQ, and mixed-format tests - Real-time leaderboards and contest results - Secure exam environment for institutions and companies - Sign up free and participate in contests ## Who Uses Codefri - Competitive programmers practicing DSA and algorithms - Students preparing for coding interviews and competitive programming contests - Universities and colleges conducting secure online exams - Companies running technical hiring assessments ## Public Pages - Homepage: https://www.codefri.com/ - Coding Contests: https://www.codefri.com/contest - Sign Up: https://www.codefri.com/auth/signup - Log In: https://www.codefri.com/auth/login - Privacy Policy: https://www.codefri.com/privacy-policy - Terms & Conditions: https://www.codefri.com/terms-and-conditions ## Contact - Website: https://www.codefri.com