Norton Security Deluxe 2024 EU – Key (1 year / 3 devices)

Norton Security Deluxe is Norton's classic security suite, predating the Norton 360 range, here for 3 devices for 1 year. The difference is worth knowing before you buy: Norton Security focuses on protection against threats — antivirus, firewall, browser security — without the additional services that Norton 360 introduced later, namely cloud backup, unlimited VPN and dark web monitoring. If you are looking solely for a solid multi-device antivirus, it is a coherent option. Antivirus signature updates are provided for the entire duration of the licence.

What the protection includes

• Real-time antivirus — detection of viruses, Trojans, spyware and ransomware on the 3 devices.
• Smart firewall — filters the PC's network traffic without manual configuration.
• Browser protection — blocking of phishing sites and malicious downloads.
• File reputation analysis — checks an unknown executable against the Norton intelligence network before allowing it.
• Mobile protection — analysis of apps installed on Android and alerts on those requesting abusive permissions.

Compatibility

Windows 11, 10 and 8.1, macOS, Android and iOS. The 3 licences are distributed across platforms according to your needs. An Internet connection is required for activation and daily definition updates.

Activation

Your activation key arrives by e-mail within 24 hours maximum. Create a Norton account, enter the code in the subscription section then install the protection on each device via the link provided. The 12-month period starts at activation.

Buy Norton Security Deluxe in Switzerland

CHKEY is a Swiss company based in Lausanne. You buy your Norton licence in Switzerland, at a price in CHF, with an invoice including Swiss VAT and support in French by e-mail.