F‑Secure Internet Security offers comprehensive, award‑winning protection across PCs, Macs, and mobile devices. A 3‑year single-user license includes real-time antivirus, banking protection, browsing security, ransomware defense, parental controls, and a “Gaming Mode.”

Robust Malware & Ransomware Defense - Combines its own engine—based on Avira’s signature database—with F‑Secure's DeepGuard behavior blocker and real-time scans for strong malware, phishing and ransomware protection. Independent testing confirms its reliable detection.

Banking & Browsing Protection - Secure Browser adds banking fraud protection, URL filtering, and safe search remapping to block scam websites and prevent malicious downloads.

Parental Controls & Gaming Mode - Includes web filtering, screen-time limits, remote profile management, and 'Gaming Mode' that suppresses pop-ups and scans during gameplay.

Lightweight & Multi-Platform - Features a clean, minimal interface, low resource usage, and compatibility across Windows, macOS, Linux, Android, and iOS. Includes free trial and multi-year license flexibility.