Bitdefender Total Security 2026 – Key (2 years / 5 devices)

Bitdefender Total Security 2026 as a long-term licence: 5 devices for 2 years. This is the most recent version of Bitdefender's complete suite, combined with a doubled duration — you cover all your devices for twenty-four months, with no intermediate renewal or expiry date to keep an eye on during the year. Over this period, you also benefit from the successive versions of the software released by the publisher, with no repurchase.

What the protection includes

• Cross-platform antivirus — Windows, macOS, Android and iOS protected by the same licence.
• Advanced Threat Defense — continuous behavioural analysis to intercept never-before-seen threats.
• Multi-layer protection against ransomware — locking of sensitive folders and restoration of encrypted files.
• Safepay and anti-phishing — hardened browser for payments and blocking of fraudulent sites.
• Firewall and intrusion prevention — traffic monitoring and detection of attempts to exploit vulnerabilities.
• Webcam, mic and anti-tracking — control of access to devices and limitation of advertising profiling.
• Performance optimisation — cleanup, startup management and automatic work / game / film profiles.

Compatibility

Windows 11, 10 and 8.1, macOS, Android and iOS. The 5 licences can be reassigned freely from Bitdefender Central: over two years, this makes it possible to follow the household's device changes without losing coverage.

Activation

The activation key is sent to you by e-mail within 24 hours maximum after payment is confirmed. Add the code in your Bitdefender Central account, then install the protection on each device. The 24-month period begins at the first activation, not on the order date.

Buy Bitdefender Total Security 2026 in Switzerland

CHKEY is a Swiss company based in Lausanne. You buy your Bitdefender licence in Switzerland, at a price in CHF and support in English.