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Bitdefender Total Security 2026 – Multi-Device – 1 Year

Price range: 29.00 € through 99.00 €

Digitally delivered by email within a few minutes after payment confirmation. These are ESD digital licenses — all product keys are original and have no expiration date. They can be reinstalled on the same activated device at any time.

By purchasing this product, you will receive the digital software download from our servers along with the product key needed for software activation, as well as detailed installation instructions.

License previously used and relinquished by the former owner in compliance with CJEU ruling C-128/2011 :

  • License valid for 1 device
  • Compatible with Windows
  • Instant digital delivery
  • 24/7 support, also available via WhatsApp
  • No expiration
  • Reusable after formatting
  • Lifetime updates
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Description

This version of Bitdefender Internet Security protects up to 1, 3, 5, or 10 devices (depending on your choice) (Android, Mac, iOS, and Windows PC) . Whether on your smartphone , tablet, Mac, or Windows PC , Bitdefender’s comprehensive protection, powered by the latest technologies, will strengthen your security and that of your entire family . Bitdefender security software has had the best malware detection rates in the industry for several years and has a network of 500 million computers worldwide, which together enable it to detect and analyze current threats and take immediate preventative measures against security risks .

  • No automatic renewal. You decide if and when you want to renew your version. If you do nothing, the period ends automatically after the number of days indicated above.
  • An activation code for a full version of Bitdefender Total Security .
  • It doesn’t matter whether you want to extend an existing product as part of a renewal or carry out a new installation .
  • An easy-to-understand online installation guide that helps with activation and installation.
  • Easy download via Bitdefender Central with the option to install in different languages, for example German , English and many others.
  • Fast activation data delivery: Currently , activation data is sent within 30 minutes to the email address used at the time of purchase (Monday to Sunday, 365 days a year). There is no need to send a CD/DVD , and the software is not available on any data storage medium.
  • An invoice with value added tax from a German retailer in your name.

Bitdefender Internet Security: one product for all your security needs

Bitdefender Total Security Multi-Device offers quadruple protection for Windows, macOS, iOS and Android at an unbeatable price.

Bitdefender Internet Security: Protection and Cleanup of Multi-Layered Ransomware NEW

With Bitdefender Total Security Multi-Device, you benefit from multi-layered protection against ransomware. Behavioral threat detection prevents infection and protects your most important documents from ransomware encryption .

The new ransomware cleansing feature ensures that data such as documents, photos, videos, or music are protected against any type of ransomware attack.

Bitdefender Internet Security: Prevent cyberattacks before they start! NEW

Online threat prevention. The new network-based protection layer prevents the exploitation of vulnerabilities in your system, detects and blocks brute-force attacks, prevents your device from becoming part of a botnet, and ensures that sensitive data is never transmitted unencrypted.

Bitdefender Internet Security: Security for the whole family

Parental controls offer parents digital support and additional online safety for children.

  • You decide how much screen time each of your children can spend.
  • Track their activity on Windows, MacOS, Android, and iOS devices.
  • Make sure your children surf the internet safely and are not exposed to inappropriate content.
  • Allow trusted contacts to call and text your children and block calls from unknown numbers.
  • Use GPS tracking on your children’s mobile devices to know their location at any time.

Spare them the malicious call and let the app inform you of their safe arrival at their destination.

Register with Bitdefender Central to stay informed about your children’s activities.

Choose the best security solution and forget your worries.

Bitdefender Internet Security: Automatic Upgrades

Every Bitdefender product comes with automatic updates to ensure your protection against the most dangerous cyber threats at all times.

Updates to the latest version are also included in your subscription.

Therefore, you should not miss out on new and improved features, even if you purchased your subscription some time ago.

Bitdefender Internet Security: Uninterrupted security

Our uninterrupted security service* is designed to save you time and effort and to minimize the risk of infection by automatically renewing your subscription.

This is a convenient way to avoid gaps in protection between subscription periods and to ensure that your devices, files, and identity are protected without interruption.

Bitdefender Internet Security: Next-generation comprehensive security for Windows, macOS, iOS and Android

With Bitdefender Total Security Multi-Device – voted Product of the Year by AV-Comparatives – you get the best malware protection to defend against digital threats on all operating systems. Select an operating system below for more information:

Protection

Bitdefender Internet Security consistently achieves top results in malware detection tests conducted by independent institutes.

Complete real-time protection for your data.
Uncompromising control thanks to the most effective malware protection on the market. Bitdefender Total Security Multi-Device defends against all digital threats, from viruses, worms, and Trojans to zero-day exploits, rootkits, and spyware. Your data and privacy are fully protected.

Advanced Threat Prevention IMPROVED
Bitdefender Total Security Multi-Device uses behavioral detection technology to closely monitor your active applications. If the software detects suspicious behavior, it immediately takes action to prevent infections.

IMPROVED Internet Attack Prevention
: Bitdefender’s web filters prevent you from ending up on malicious websites. Check if you can safely access your search results before clicking a link. Bitdefender Total Security Multi-Device also blocks all known infected links.

Anti-fraud:
Bitdefender Internet Security’s advanced filters warn you in time about potentially fraudulent websites.

Rescue Mode:
Complex viruses such as rootkits must be removed before Windows starts. If Bitdefender Total Security Multi-Device detects such a threat, it restarts the computer in rescue mode to perform cleaning and recovery.

Network threat prevention: NEW
Bitdefender Total Security Multi-Device revolutionizes online threat detection and defense. New cyber threat intelligence technologies enable the detection and investigation of suspicious network-level activity. They even block the most sophisticated exploits and malware, as well as brute-force attacks and botnet URLs.

Multi- layered ransomware protection : Bitdefender’s multi-layered
approach to ransomware protection includes a privacy layer that reliably protects your documents, photos, videos, and music from ransomware attacks. Combined with the advanced security module, it protects your most important files from ransomware encryption.

Bitdefender Total Security Multi-Device Anti-Phishing
finds and blocks supposedly legitimate websites that are only interested in stealing financial data such as passwords and credit card numbers.

Secure
Files : With Bitdefender Secure Files, you can prevent unauthorized access to your most important files. Simply add your folders to the watchlist to protect them from ransomware and other types of malware. Only requests you have classified as trusted will then be able to access your secure files.

Anti-theft:
With Bitdefender Total Security Multi-Device, you benefit from tools that effectively protect your Windows laptop or tablet in case of loss or theft and are available worldwide through your Bitdefender Central user account.

PC performance:

Bitdefender’s security software offers optimized speed and unbeatable performance on all platforms.

ENHANCED Autopilot
The new autopilot is now available to you as a “security advisor” to provide even more comprehensive information about your security situation. Its intelligent functions allow it to suggest security measures based on your system requirements and usage patterns.


Global Protection Network
 : Because data analysis is performed in the cloud, the impact on your local resources is virtually nil. This means you won’t experience any loss of speed or system performance. And your data privacy is maintained at all times: Bitdefender doesn’t scan the actual content of your files, and they will never be uploaded or stored in the cloud.

Speed ​​up your devices.
Increase
 the performance of your devices with OneClick Optimizer.

Bitdefender Photon™
This innovative and unique technology allows Bitdefender Total Security Multi-Device to adapt to your system’s hardware and software configuration. This saves system resources and increases performance and speed.

Game, Movie, and Work Mode:
Bitdefender Total Security Multi-Device detects whether you’re playing a game, working, or watching a movie. This lets you know you don’t want to be disturbed by unnecessary requests, allowing you to focus on what matters most. Depending on how you’re using your devices, Bitdefender stops pop-ups, adjusts graphics settings, and pauses unimportant background activities so you can get the most out of your device.

Battery operation
This useful and intelligent function extends the laptop’s battery life by temporarily adjusting various system settings such as display, system cooling, system updates, and Bluetooth connection settings.

Privacy

Bitdefender’s comprehensive security solution guarantees the protection of your privacy and data on the network.

Bitdefender VPN NEW
With Bitdefender VPN, you’ll never have to worry about your online privacy again. Your online activities are protected by encryption of all data traffic. With Bitdefender Total Security Multi-Device, you get up to 200MB of encrypted traffic per day on your Windows, Android, macOS, and iOS devices.

Encryption:
Create encrypted and password-protected data vaults on your computer. This ensures that confidential and secret documents are well protected.

Parental Lock:
Parental controls offer parents digital support and added online security for their children. Protect them from inappropriate content and limit screen time for each of your children. Sign up with Bitdefender Central to stay informed about your children’s activities.

WLAN Security Consultant:
Assess the security of your WLAN network and router, wherever you are.

Wallet:
Store your passwords, credit card details, and other sensitive data in a secure cyber vault. With the password manager, you can automatically fill in online forms and receive suggestions for strong passwords.

Vulnerability Assessment:
Scan for security flaws and vulnerabilities with a single click. Bitdefender checks your PC for outdated and vulnerable software, missing Windows security updates, and potentially dangerous system settings, then suggests optimal solutions.

Webcam Protection:
Protect your privacy and prevent your webcam from spying on you. Webcam protection immediately notifies you of any attempts to access your webcam and blocks unauthorized access.

Enhanced online banking security
: Bank and shop in a single browser specifically designed to protect your transactions from fraud. With Bitdefender Safepay™, you can now have your credit card details automatically entered.

A firewall for your privacy.
With Bitdefender Total Security Multi-Device, you benefit from an additional layer of security that protects your personal data against access by hackers and data hunters.

Protection on social networks:
Protect yourself against harmful links and other online threats that your social network friends unknowingly spread.

File shredder
: With this tool, files are permanently deleted from your PC without leaving any traces.

Protection

Bitdefender consistently achieves the best protection in malware detection tests conducted by independent institutes.

Bitdefender
Shield takes care of all your security concerns, so you don’t have to worry about the details. Bitdefender has developed several technologies that reliably ensure all threats are automatically detected and removed without slowing down your Mac. Once activated, your work is done.

Time Machine Protection
:
 If you use Time Machine to back up your files, Time Machine Protection offers additional protection against sophisticated ransomware attacks. Ransomware is particularly dangerous malware that encrypts your valuable files, such as photos, videos, and other documents, rendering them unusable. The attackers demand a ransom for decryption. With Time Machine, Mac users can restore their files without paying a ransom. Time Machine Protection provides a powerful tool against this malware that attempts to encrypt or destroy your backups.


Cross-Platform Malware Detection:
 While malware targeting Windows systems may not harm your Mac, you also need to be sure you aren’t inadvertently passing it on to PC users. Bitdefender detects and removes not only Mac-specific malware, but also any content that could be dangerous for Windows systems. This prevents you from transmitting infected files to Windows users.

ENHANCED Secure Files With Bitdefender Secure Files, you can prevent unauthorized access to your most important files. Simply add your folders to the watchlist to protect them from ransomware and other types of malware. Only requests you’ve marked as trusted will then be able to access your secure files.

Adware Blocker.
Nobody likes annoying adware that opens in their browser without their permission. Even Macs can pick up intrusive adware programs on the internet that can distract, slow you down, and annoy you. Bitdefender detects and removes adware, dangerous hijackers, unwanted toolbars, and other annoying browser add-ons that have been installed without your consent, so you can use your Mac with confidence.

PC performance:

Bitdefender’s security software offers optimized speed and unbeatable performance on all platforms.

The
best
 protection is the best, but it’s even better when it’s also incomparably powerful and fast. Bitdefender combines precision and speed. The result: ultra-fast scans and the best detection rates in the industry.

Cloud-based security – 24/7.
Thanks to regular updates, Bitdefender can detect emerging threats. We use incredibly powerful cloud-based technology to detect and eliminate threats, regardless of their origin. So you can count on active protection worldwide. Because the most computationally intensive operations are performed in the cloud, your Mac’s resources aren’t strained, and your personal information is safe on your computer.

ENHANCED Autopilot
The new autopilot is now available to you as a “security advisor” to provide even more comprehensive information about your security situation. Its intelligent functions allow it to suggest security measures based on your system requirements and usage patterns.

Privacy

Bitdefender’s comprehensive security solution guarantees the protection of your privacy and data on the network.

Bitdefender VPN NEW
With Bitdefender VPN, you’ll never have to worry about your online privacy again. Your online activities are protected by encryption of all data traffic. With Bitdefender Total Security Multi-Device, you get up to 200MB of encrypted traffic per day on your Windows, Android, macOS, and iOS devices.

Bitdefender’s online attack prevention
ensures the protection of all your online activities, including shopping and banking. Inappropriate content is filtered. When automatic protection is enabled, the AI-powered software scans links before you click on them, so you’ll never accidentally end up on a malicious website again.

Anti-phishing:
Online fraud is on the rise, but Bitdefender’s advanced phishing protection conveniently safeguards you against all threats. Bitdefender Total Security Multi-Device finds and blocks seemingly legitimate websites that are only interested in stealing financial data such as passwords and credit card numbers.

Parental Lock:
Parental controls offer parents digital support and added online security for their children. With Bitdefender Central, you can protect them from inappropriate content and limit screen time for each of your children.

Protection

Bitdefender consistently achieves the best protection in malware detection tests conducted by independent institutes.

Anti-theft:
Thanks to Bitdefender’s anti-theft protection, you can locate or lock your iPhone remotely in case of loss or theft and delete all stored data.

PC performance:

Bitdefender’s security software offers optimized speed and unbeatable performance on all platforms.

ENHANCED Autopilot
The new autopilot is now available to you as a “security advisor” to provide even more comprehensive information about your security situation. Its intelligent functions allow it to suggest security measures based on your system requirements and usage patterns.

Privacy

Bitdefender’s comprehensive security solution guarantees the protection of your privacy and data on the network.

Bitdefender VPN
NEW With Bitdefender VPN, you’ll never have to worry about your online privacy again. Your online activities are protected by encryption of all data traffic. With Bitdefender Total Security Multi-Device, you get up to 200MB of encrypted traffic per day on your Windows, Android, macOS, and iOS devices.

ENHANCED Parental Lock
: Parental controls offer parents digital support and added online security for their children. Limit screen time for each of your children and track their location at any time. Protect them from malicious calls and let the app notify you when they arrive safely at their destination. Sign up with Bitdefender Central to stay informed about your children’s activities.

Account Protection:
Use your iPhone to check if your online user accounts have been affected by a data breach. Because popular websites and apps are frequently affected by data breaches, you can quickly lose track of your affected user accounts. The Account Protection service notifies you when your data is at risk and allows you to take appropriate action based on its status.

Protection

Bitdefender consistently achieves the best protection in malware detection tests conducted by independent institutes.

Final inspection of requirements and installation:
Scan your Android phone or tablet at any time to ensure there are no issues with your apps. Additionally, the virus protection module scans each app during installation and immediately alerts you to any potential threats.

WearOn
also ensures the mobile security of your smartwatch. Lost your phone? Using your Android Wear device, you can trigger a beep on your smartphone to find it, or be notified if you wander too far.

Internet Protection:
Surfing the internet can present many dangers. But the Android security solution protects you at all times. You will be reliably warned about websites where malware, phishing attempts, and other fraudulent content await you.

PC performance:

Bitdefender’s security software offers optimized speed and unbeatable performance on all platforms.

ENHANCED Autopilot
The new autopilot is now available to you as a “security advisor” to provide even more comprehensive information about your security situation. Its intelligent functions allow it to suggest security measures based on your system requirements and usage patterns.

Fast and resource-efficient, Bitdefender is surprisingly powerful anti-malware software, yet it saves your smartphone’s resources—you won’t notice any performance degradation. On-demand scans are lightning-fast, and startup takes only a second longer.

Longer battery life with optimal performance:
Bitdefender is designed to offer the best possible protection while conserving resources. Because most intensive computing takes place in the cloud, resource usage on your devices is negligible and battery life is unaffected.

Privacy

Bitdefender’s comprehensive security solution guarantees the protection of your privacy and data on the network.

Bitdefender VPN
NEW With Bitdefender VPN, you’ll never have to worry about your online privacy again. Your online activities are protected by encryption of all data traffic. With Bitdefender Total Security Multi-Device, you get up to 200MB of encrypted traffic per day on your Windows, Android, macOS, and iOS devices.

App Lock:
Protect your personal apps so no one can tamper with your settings or private data. With Bitdefender, you can protect your apps from PIN access, adding another layer of security. If the device is on a trusted wireless network, the Smart Unlock feature allows direct access to protected apps without unlocking them.

Anti-theft:
Bitdefender’s anti-theft protection lets you remotely locate or lock your device if it’s lost or stolen, as well as erase all stored data and forward messages. It also teaches your Android phone self-defense: If someone tampers with your phone while you’re away, it automatically takes a picture and emails it to you.

Privacy Advisor:
There are so many apps installed on your phone or tablet. You need to know exactly what activities they perform on your device and what happens to your data. Is your trust being secretly abused? Will your private data be leaked? The Privacy Advisor monitors your apps and tells you what they’re doing in the background—so you always have complete control.

Enhanced Account Protection
: Check if your online user accounts have been affected by a data breach. Because popular websites and apps are frequently affected by data breaches, you can quickly lose track of your user accounts. The Account Protection service notifies you when your data is at risk and allows you to take appropriate action based on its status.

Parental Lock:
Parental controls offer parents digital support and added online security for their children. Protect your children from inappropriate content and limit screen time for each of them. Determine your location at any time. Protect them from unwanted calls and let the app notify you when they arrive safely at their destination. Control who can text your children and ensure unknown numbers are blocked. Register with Bitdefender Central to stay informed about your children’s activities.

Properties: “Bitdefender Total Security 2026, Multi Device”
Operating System:
Android
Android 10 (Android Q)
Android 11 (Red Velvet Cake)
Android 12 (Snow Cone)
Android 13 (Tiramisu)
Android 14 (Upside Down Cake)
Android 15 (Vanilla Ice Cream)
Android 16 (Baklava)
iOS
iOS 14
iOS 15
iOS 16
iOS 17
iOS 18
iOS 26
OS X El Capitan
OS X Yosemite
Included Applications:
Adware Blocker
Anti-Theft
Safe Bank
Multiple device
File Shredder
Firewall
Gamer Mode
Malware
Navigate Safely
PC Optimizer
Protection against phishing
Virus Protection
Privacy Protection
Ransomware
SafeCam
Spamfilter
Child Safety
VPN
Wi-Fi security

Additional information

PC

1, 3, 5, 10

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