Ensure your privacy and performance with online protection

Live your best connected life with our comprehensive range of products

Keep your online activity completely private

Protect your privacy by hiding what you do online and staying safe on unsecured public Wi-Fi. Plus, get access to the content you love without restrictions. It’s easy with our Virtual Private Network (VPN).

Keep your devices junk-free and running like new

Clean up junk to free up gigabytes of storage space, boost your device’s speed, and keep it running smoothly. Cleanup Premium makes sure your device performs at its best so you can get the most out of it.

Steller Security online protection

Safeguard your privacy, protect your devices, and keep them running smoothly with our range of privacy, security, and performance products.

  • Easily safeguard your online privacy and protect your personal information
  • Secure your devices against viruses and other malware, hackers, phishing, and more
  • Keep your computer, phones, and tablets clutter-free and running like new
Why Steller Security

We are the only provider of 100% cloud-based layered endpoint protection and network security, managed from one integrated platform.


Our cloud-based solutions help you streamline security and reduce costs by phasing out appliances and consolidating disjointed point products.


Our customers and their needs come first. We bring enterprise-grade technology to a variety of organizations, for your biggest security challenges.


When using Steller Security on your devices, each device is syncronized. This means, if we detect any virus or any potential security risk any on any of your devices. You will get notified.

Keeping people safe around the world

Using real-time intelligence from over 436 million Steller Security users, we prevent more than 66 million threats every day.