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
Learn More »
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
Learn More »
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.
Learn More »
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.

Compare

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.
Learn More »
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.
Learn More »
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
Learn More »
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.

Learn More >

Free US Tech Support
Free US Tech Support

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

Learn More >

Money Back Guarantee
Money Back Guarantee

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

Learn More >

Money Back
Virus-Free Guarantee

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

Learn More >

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.
Read reviews from our customers>
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

06.11.25

Oh no, my phone's gone! how to find it (and lock it down) with Google

That heart-sinking feeling when you realize your phone isn't where it should be – we've all been there, or at least dreaded it. Whether it's slipped out of your pocket, gotten left behind at a coffee shop, or (worst case scenario) been stolen, a lost phone isn't just an inconvenience; it's a major security risk. All your personal data, apps, and access to your accounts are right there.

But don't panic! If your lost or stolen mobile phone is connected to your Google account (which most Android phones are, and even iPhones can be if you use Google apps on them), Google has some incredibly powerful tools to help you find it, secure it, and protect your personal information. It's like having a digital superhero ready to leap into action when your phone goes missing.

Why Acting Fast is Key:

Every minute counts when your phone is lost or stolen. The sooner you act, the greater your chances of:

  • Locating It: Finding it before it's too far away or the battery dies.
  • Protecting Your Data: Preventing unauthorized access to your emails, photos, banking apps, and social media.
  • Preventing Identity Theft: Stopping criminals from using your phone to impersonate you or reset passwords for your other accounts.

Your Digital Lifeline: Finding and Securing Your Lost Phone with Google

Ready to spring into action? Here's how to use Google's "Find My Device" feature to protect your precious phone:

  1. Head to Your Google Account (from another device!): On a computer, tablet, or another smartphone, open a web browser and go to your Google Account dashboard. You can usually find this by searching for "Google Account" or going to myaccount.google.com.
  2. Navigate to Security: Once you're logged into your Google Account, look for the "Security" tab on the left-hand side or top navigation. Click on it.
  3. Find "Your Devices": Scroll down the Security page until you see the section labeled "Your devices." This is where you can see all the devices currently logged into your Google account.
  4. Select "Find a Lost Device": Within the "Your devices" section, you'll see an option like "Find a lost device" or "Manage devices." Click that!
  5. Re-Enter Your Password (for Security): For your protection, Google will likely ask you to re-enter your password to confirm it's really you. Do this.
  6. Choose Your Lost Device: Google will then show you a list of your connected devices. Select the phone that's gone missing.
  7. Explore Your Options: Now, Google will present you with a map showing your phone's last known location (if location services were on). More importantly, you'll see a range of actions you can take:
    • Ring: Make your phone ring at full volume for five minutes, even if it's on silent. Super helpful if it's just lost somewhere nearby!
    • Secure Device: This is crucial. You can lock your device and sign out of your Google Account on it. You can also display a message or a contact number on the lock screen, so a kind stranger can return it.
    • Erase Device: This is the nuclear option. If you're certain your phone is unrecoverable and you want to protect your data at all costs, you can remotely wipe all data from it. Be aware: once erased, you can no longer locate it.

    By knowing these steps before disaster strikes, you empower yourself to react quickly and protect your personal information. Don't wait until your phone is gone; take a moment to familiarize yourself with these Google tools today!


    5 smart steps to take if your personal data has been compromised

    In today’s hyper-connected world, data breaches are more common than ever. Whether it’s a major retailer, a social media platform, or even your favorite food delivery app, chances are your personal information has been exposed at some point. But don’t panic—what matters most is how you respond. If you’ve received that dreaded “your data may […]
    Read More»

    Questions? Our friendly award winning US-based support team is happy to help and it's free.

    1-877-906-8816 Weekdays 9am – 5pm, Eastern Time USA

    Customer Service Team of the Year - Cyber Security Excellence 2022 Globee Award Gold Customer Service Department of the Year - 2022 Stevie Awards Bronze