Overview

Bitdefender Internet Security sits between Antivirus Plus and Total Security in Bitdefender's lineup, covering 3 Windows PCs for 12 months. This listing is the sealed physical license key card shipped to your address — the activation code arrives by mail. On top of the Antivirus Plus core (real-time scanning, behavioral detection, ransomware protection, SafePay banking browser), Internet Security adds parental controls for screen time and content filtering, a file-encryption vault for sensitive documents, and enhanced privacy tools including microphone and webcam monitoring. The suite also includes Bitdefender's spam filter and a two-way firewall tuned for home networks. Video and audio protection blocks apps from accessing your camera or microphone without permission — a step up from Antivirus Plus's simpler webcam alerts. Internet Security is the right tier if you want Bitdefender's privacy and parental features on Windows but don't need Total Security's mobile and Mac coverage. Performance stays light — Bitdefender consistently ranks among the lowest-impact full suites in independent testing. Licensing: 3 Windows PCs, 12 months. Activation requires a free Bitdefender Central account and a download from Bitdefender's official site. Genuine retail license sourced through an authorized channel. What's in the package: sealed license key card with the activation code and publisher instructions.

Key features

• 3 Windows PCs, 12-month subscription
• Adds parental controls + file encryption vault
• Ransomware protection + SafePay banking browser
• Microphone and webcam monitoring
• Physical license key card — genuine publisher license