Bitdefender Total Security 2025 – Key (1 year / 5 devices)

Bitdefender Total Security 2025 for 5 devices for 1 year. This is Bitdefender's complete suite: a single licence to protect a mix of Windows computers, Macs, Android phones and iPhones, with centralised management from the Bitdefender Central account. Unlike the reference bearing the EU label, this version does not display any regional restriction in its title.

What the protection includes

• Real-time antivirus — signature-based, heuristic and cloud-based detection, with a reduced impact on performance.
• Anti-ransomware protection — monitoring of personal folders and rollback of malicious changes.
• Safepay — isolated browsing environment for banking operations.
• Firewall and intrusion detection — filtering of network traffic and blocking of attempts to exploit vulnerabilities.
• Webcam and microphone protection — no application accesses them without explicit authorisation.
• Anti-tracking — limits the collection of data by advertising networks while you browse.
• Optimisation tools — disk cleanup, startup management and battery mode on laptops.

Compatibility

Windows 11, 10, 8.1 and 7 (SP1), macOS, Android and iOS. You distribute the 5 licences however you wish and you can reassign them at any time if you change device during the year. An Internet connection is required for activation and updates.

Activation

You receive the activation key by e-mail within 24 hours maximum. Create or open your Bitdefender Central account, enter the code in the subscriptions section, then deploy the protection on your devices via the installation link. The 12-month period starts on activation.

Buy Bitdefender Total Security 2025 in Switzerland

CHKEY is a Swiss company based in Lausanne. Price in Swiss francs, official invoice and support in French by e-mail. Delivery of the key within 24h maximum.