dfndr security: antivirus

dfndr security is an award-winning antivirus designed to keep your phone safe, secure, and fully optimized. With over 200 million downloads worldwide, it delivers powerful protection against scams, phishing attempts, viruses, malware, fake news, and identity theft—ensuring that your digital life stays protected 24/7. More than just an antivirus, dfndr security also helps you organize your files, clean your storage, and even track your phone in case it is lost or stolen.

Full AV Scan Protects Your Apps

dfndr security delivers real-time security to defend your device against modern threats, including phishing scams, fake websites, malicious apps, and harmful links. The advanced antivirus engine automatically detects and removes viruses, malware, and vulnerabilities hidden inside your applications.  

dfndr Assistant Helps You Take Action Fast

The dfndr assistant is your built-in digital guide, always ready to notify you when action is required. Whether your device has a security risk, performance issue, or organizational need, the assistant provides quick, one-tap solutions. This feature helps you stay safe and maintain peak performance without having to navigate complex settings or menus.

ID Theft Report Safeguards Your Credentials

Prevent identity theft with 24/7 monitoring of your personal information. Register multiple email addresses and receive detailed reports on the security status of your accounts. If any of your registered emails appear in a data breach, dfndr security sends real-time alerts so you can act immediately. 

Quick Clean Up Frees Storage Space

Optimize your phone with Quick Clean Up, a simple yet powerful feature that removes junk files, cache, and unnecessary data from your device. This helps free valuable storage space, improve performance, and maintain a clutter-free smartphone experience.

dfndr Security Pro and Ultra

Upgrade to Pro or Ultra to unlock exclusive features and enhanced protection. Premium plans offer extended security tools, deeper protection layers, and 24-hour credential monitoring. Each premium tier comes with a 3-day free trial, giving you a risk-free opportunity to experience the full power of dfndr security.

For more information, visit our website: www.psafe.com.

FAQs

1. What threats does dfndr security protect against?

dfndr security blocks viruses, malware, phishing scams, fake websites, identity theft attempts, and other digital threats in real time.

2. How does the ID Theft Report feature work?

You can register multiple email addresses, and the system monitors them 24/7—sending instant alerts if your data appears in any known breach.

3. Is dfndr security lightweight on my device?

Yes. dfndr security is designed to be very lightweight while still offering powerful protection and file organization features.

4. What additional features come with Pro and Ultra?

Pro and Ultra versions unlock exclusive security tools plus expanded identity monitoring, with a free 3-day trial for new users.

5. Does dfndr security help improve device performance?

Absolutely. The Quick Clean Up feature removes junk files and cache, freeing storage space and improving your phone’s overall performance.

Version History

v15.1.3—17 Sep, 2025

- Performance improvements

- Bug fixes for a smoother experience

Update now to enjoy a safer, faster, and more reliable dfndr security.

Thanks for being part of our community!

v15.1.1—11 Aug, 2025

- Performance improvements

- Bug fixes for a smoother experience

Update now to enjoy a safer, faster, and more reliable dfndr security.

Thanks for being part of our community!

v15.0.6—16 Jul, 2025

- Performance improvements

- Bug fixes for a smoother experience

Update now to enjoy a safer, faster, and more reliable dfndr security.

Thanks for being part of our community!