What is the difference between Avast Free and Avast Premium?

The key difference between Avast Free and Avast Premium is the level of protection and features they offer. Avast Free provides essential protection against malware, viruses, and spyware, along with a robust browser extension for safe browsing. It also includes Wi-Fi security scanning, password manager, and automatic software updates. On the other hand, Avast Premium provides comprehensive protection with advanced features. It includes all the features of Avast Free, plus additional layers of defense such as real-time protection against phishing attacks, ransomware protection, an advanced firewall, and webcam protection against unauthorized access. Avast Premium also offers extra features like automatic software updates for third-party programs, a secure file shredder for permanent data deletion, and a sandbox feature for testing suspicious files in a secure environment. In summary, Avast Premium offers enhanced protection and a wider range of advanced features compared to Avast Free, providing a more comprehensive security solution for users.