Secure Your World

From desktops to mobile, we've got you and your family totally covered.

Introducing our new updated internet security product line.
More secure and easier to use than ever.


Ultimate Internet Security

High performance virus detection without slowing you down – on all your devices – while you bank, shop, and connect on social networks with total peace of mind.

  • Automatically detect and remove any threat, without negative impact on your speed
  • Keep your PCs running like new with smart PC optimization technology
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original
4.9(42 Reviews)
$109.99
10 Devices
25GB Online Backup
Windows Mac Android

Premium Internet Security

Bestseller Internet Security

Our Bestseller! We’ve got you covered – total protection for the devices in your home – PCs, Macs, Smartphones & Tablets.

  • Shop, bank and explore your social network without worry
  • Protect your information from cyber criminals when you’re shopping and banking online
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original
4.9(72 Reviews)
$69.99
$89.99
Save $20
5 Devices
10GB Online Backup
Windows Mac Android

Essential Anti-Virus

Viruses constantly evolve, our Anti-Virus security ensures you’re totally covered with smart and powerful protection for your Windows desktops and laptops.

  • Keep your devices safe from malware, spyware, ransomware, and harmful viruses.
  • Free automatic updates; virus-free, hassle-free, and worry-free.
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original
4.9(35 Reviews)
$39.99
$59.99
Save $20
3 Devices
Windows
Buy with Confidence
Free US-Based Support
Certified Secure Checkout
60 Day Money Back Guarantee

What works for you?

Use our selection tool to help you choose the internet security that’s right for you.

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Anti-Virus for Mac

Total Defense 2019 version

Viruses constantly evolve, our Anti-Virus for Mac security ensures you’re totally covered with smart, and powerful protection. Give your Mac maximum protection without compromising speed and performance.

  • Advanced features keep your Mac safe from malware, spyware, ransomware, and harmful viruses so you can browse, shop, and bank with confidence.
  • Ultra fast malware scanning – and ironclad protection without slowing you down. So fast and discreet, you won’t even know it’s there, working to keep your Mac safe.
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original
4.9(12 Reviews)
$39.99
$59.99
Save $20
3 Macs
Mac Anti-Virus

PC Tune-Up

Total Defense 2019 version

Automatically scan, fix, and update your PC – improving your Windows desktop or laptop’s speed – so you can enjoy faster startups, smoother browsing, and like-new performance.

  • Boost PC Performance – automatically improve PC startup time, Internet speed and program performance
  • Removes junk files, eliminates unnecessary programs, updates vulnerable applications, and reclaims more space on your PC.
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original
4.9(16 Reviews)
$39.99
$49.99
Save $10
3 Devices
Windows

Mobile Security

Total Defense 2019 version

Comprehensive mobile protection for Android devices. Fend off malware, block intruders, lock or erase your data if you lose your phone.

  • Powerful virus & spyware detection and removal – virtually no battery impact
  • Remote lock & wipe for lost or stolen devices
  • Remote GPS location for lost or stolen phones
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original
4.9(19 Reviews)
$19.99
1 Device
Android

System Requirements

Supported Operating Systems
  • Windows 11 (64-bit)
  • Windows 10 (32 & 64-bit)
  • Windows 8.1 (32 & 64-bit)
  • Macintosh OS X - 10.12 or later
Required for all Installations
  • 2 GB RAM
  • 1 GHz or faster processor
  • Internet Explorer 11 or Microsoft Edge
  • 1 GB of available hard disk space
  • 1024 x 768 or higher screen resolution
  • Internet access
Supported Browsers for Web Filtering
  • Internet Explorer 11
  • Microsoft Edge
  • Chrome v40.0 and higher
  • Firefox 35.0 and higher
For Smartphone & Tablet Security
  • Android 5.0 or higher
Usage
  • For personal and family use only. Not for business or commercial use.

Virus-free. Hassle-free. Worry-free.

Security designed for people, around people.
 
VB100 Certified
VB100 Certified

Our virus and malware protection is put through the toughest tests to ensure your are protected.

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Free US Tech Support
Free US Tech Support

Our friendly US-based team is standing by to assist with customer care & technical support.

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Money Back Guarantee
Money Back Guarantee

If you're not completely satisfied, we'll refund your money within 60 days of purchase.

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Money Back
Virus-Free Guarantee

We're so confident in our virus protection, we will remove it for free or give your money back.

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Rated #1 anti-virus software company on Consumer​Affairs.com

We always strive to create the best customer service experience and our customers agree. Total customer satisfaction is our ultimate goal.
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Total Defense

Internet Security and Safety Center

Helpful tips and articles with practical steps you can follow to improve your online safety

Total Defense Security Tip of the Day

04.22.26

Is your personal data safe with AI tools? Key privacy facts you need to know

AI tools are everywhere. From chatbots that help you write emails to photo apps that “enhance” your selfies, artificial intelligence has quickly become part of daily life. But as these tools get smarter, a critical question keeps coming up: Is your personal data actually safe when you use AI?

The short answer is: it depends on how the tool is built—and how you use it. Here’s what consumers need to know right now.

Why AI tools collect so much data

Most AI tools rely on data to function. That can include:

  • Text you type into chatbots
  • Images, voice recordings, or documents you upload
  • Usage patterns, location data, or device info

In some cases, that data is used to improve the service, train future models, or personalize responses. In others, it may be shared with partners or retained longer than you expect.

Trust is already fragile. According to Cisco’s 2024 Consumer Privacy Survey, more than 75% of consumers say they won’t buy from a company they don’t trust with their data.

That same trust issue now applies to AI tools.

Common data risks with AI platforms

Not all AI tools handle data the same way. The biggest risks consumers face include:

  • Data retention: Some AI tools store your prompts, files, or conversations indefinitely.
  • Model training use: Your input may be used to further train AI models unless you opt out.
  • Third‑party sharing: Data can be shared with vendors, cloud providers, or analytics partners.
  • Accidental oversharing: Users often paste sensitive information without thinking.

If you wouldn’t post it publicly, you shouldn’t casually paste it into an AI prompt.

Red flags to watch for in AI privacy policies

Before using a new AI tool, skim the privacy policy—yes, really. Watch for:

  • Vague language about “improving services”
  • No clear data deletion or opt‑out options
  • Policies that allow indefinite storage
  • Silence on whether data is used for training

A lack of clarity usually means less control for you.

How to use AI tools safely as a consumer

You don’t need to quit AI altogether. You just need smart habits.

Follow these best practices:

  • Never enter passwords, Social Security numbers, or financial details
  • Avoid uploading private photos or personal documents
  • Use settings that disable data sharing or model training when available
  • Log out and delete chat histories when possible
  • Stick with reputable companies that publish clear privacy commitments

For work-related use, never assume public AI tools are secure by default.

Final takeaway

AI tools can be incredibly helpful—but convenience should never come at the cost of your privacy. Treat AI like a powerful assistant, not a trusted vault. The more intentional you are about what data you share, the safer your digital life will be.

As AI adoption grows, informed users will be the ones who stay ahead of privacy risks.


How cybercriminals are using AI to automate identity theft (and how you can stay safe)

Identity theft has always been a serious threat, but artificial intelligence has supercharged the problem. Cybercriminals are no longer relying on manual methods or simple scams — they’re now using AI to automate identity theft at a scale and speed we’ve never seen before. This new wave of AI‑powered fraud is more convincing, more personalized, […]
Read More»

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