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(41 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(71 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(13 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

10.14.25

The hidden risks of third-party Android keyboards

Your Android phone is a customization powerhouse. You can change your wallpaper, your icons, and even the keyboard you type on. Third-party keyboards offer everything from fun themes and custom fonts to highly advanced swipe and text prediction features.

But here’s a crucial security question you need to ask yourself about that cool, custom keyboard app: Do you trust it with every single thing you type?

If the answer is anything less than a resounding "Yes," you need to switch back to your device’s default keyboard immediately.

The Hidden Risk of Third-Party Keyboards

When you install a third-party keyboard, you grant it a powerful and broad permission: to monitor every single keystroke you make. Think about the sensitive information you type every day:

  • Passwords and PINs
  • Credit card numbers
  • Bank account logins
  • Private messages

If the keyboard app is created by an unverified or malicious developer, or if the company behind a legitimate keyboard suffers a data breach, all that information could be vulnerable. The keyboard essentially becomes a keylogger—a tool that records every key you press—and transmits that data to a third party.

While official keyboards from manufacturers like Google (Gboard) and Samsung are built with strong security and privacy standards (and usually encrypt your data locally), a lesser-known app might not be so vigilant. That seemingly fun keyboard with the glitter theme could be silently stealing your banking credentials right now.

Your Simple Security Fix: Switch Back

The fastest way to eliminate this risk is to revert to the default, manufacturer-supplied keyboard on your Android device. You can then be confident that the software handling your most sensitive input is adhering to strict privacy and security protocols.

It only takes a moment to make the change:

  1. Open Settings: Tap the Settings gear icon on your home screen or app drawer.
  2. Navigate to General Management: Find and tap on "General management" (on some devices, this might be labeled just "General" or under "System").
  3. Select Keyboard Settings: Look for and tap “Language and input” or “Language & keyboard.”
  4. Choose Default Keyboard: Select "On-screen keyboard" or "Virtual keyboard." From the list, choose the default keyboard that came with your phone (e.g., Gboard, Samsung Keyboard).

By making this switch, you remove the unnecessary risk associated with granting broad access to third-party developers. You are ensuring that the digital tool responsible for handling your most private data is a tool you can actually trust.

Don't let a fun font or emoji pack compromise your entire digital life. Take control of your keystrokes and switch back to the security of your default keyboard today!


Building a Cyber Strong America: How You Can Help During Cybersecurity Awareness Month

October marks Cybersecurity Awareness Month, a global initiative that encourages individuals and organizations to take proactive steps to protect themselves online. In 2025, the theme is “Building a Cyber Strong America,” a call to action for everyone—from government agencies to private companies and everyday internet users—to strengthen our collective defenses against cyber threats. Cybersecurity isn’t […]
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