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Digital license for Bitdefender Internet Security, 3 devices, 1 year. Delivered via email with activation support.
过去 30 天最低价格：$22.90（6/5/2026）
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许可证密钥 + 适用于您操作系统语言的激活指南。附 PDF 增值税发票。
每个密钥在发送前都会与发行商的激活服务器进行核对。
根据欧盟消费者法（指令 2011/83/EU），未使用的密钥可在 14 天内退回。
Secure up to three devices with Bitdefender Internet Security, a comprehensive security suite that defends against viruses, malware, ransomware, and online threats. This 1-year subscription license is delivered digitally, so you can start protecting your Windows PCs, Macs, or Android devices immediately after purchase. Lizensa ensures you receive clear activation instructions and dedicated support, making deployment straightforward for both private users and businesses.
Bitdefender Internet Security goes beyond basic antivirus with advanced features like multi-layer ransomware protection, a secure VPN (200 MB/day/device), webcam and microphone protection, and anti-phishing tools. It balances strong security with low system impact, so your devices stay protected without slowing down. Choose this license for a reliable, EU-compliant security solution backed by Lizensa's trusted service.
This license is perfect for home users who want to protect multiple family devices with a single subscription. It also suits small business owners and freelancers who need reliable, multi-device security without enterprise complexity. IT managers managing remote teams will appreciate the straightforward deployment and centralized license management through Lizensa. Whether you're securing personal laptops, workstations, or mobile devices, Bitdefender Internet Security delivers enterprise-grade protection in a user-friendly package.
Is Bitdefender Internet Security suitable for business use? Yes, this license can be used for commercial purposes as long as the product terms allow. Lizensa supports business buyers with VAT invoices and dedicated assistance for installation and activation.
How is the license delivered and activated? After purchase, you receive the license key and activation instructions via email and your Lizensa account. Simply download Bitdefender from the official site, enter the key, and follow the on-screen steps. Lizensa support is available if you need help.
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