Guardian Firewall,
a DNSFilter Product
Because privacy matters.
Guardian is the safest and most secure way to protect your privacy and data while using apps and browsing the web on your devices.
.png?width=357&height=600&name=63bdb2848fca47561d1c8be9_guardian-pro%20(1).png)
We Take Privacy Seriously
Your IP address will be hidden from any websites visited as traffic is routed through Guardian firewall servers, making it more difficult for advertisers to track you.
Your Data is Secure
Your password, financial information and other sensitive data will be secured through the VPN tunnel using AES-256 encryption to protect against interception by unauthorized parties.
The Safest Way to Surf
Guardian adds an extra layer of strong encryption to all outgoing network traffic and filters out known junk to improve your mobile experience.
Features
Push Notifications
Receive real-time push notifications for alerts
New Firewall Rule Sets
Configure and lock down your device
Masked Identity
Mask your IP address and other device identifiers
Proven Privacy & Security
Thoroughly tested by security firm, Assured, our software holds up when it comes to privacy and security. Read all about it here.
VPN
Maintain your privacy across multiple platforms
Strong Encryption
Data sent through the VPN tunnel is encrypted
Safe Browsing
Aggressive ads and web page hijackers are blocked
DNSFilter's Guardian VPN Now Available with eero Plus for FireOS and Android

DNSFilter's Guardian VPN Now Available with eero Plus for FireOS and Android
Now with DNSFilter Integration
Guardian now packs DNSFilter’s AI-powered threat engine inside the app, silently blocking phishing, malware, and other malicious domains for instant, configuration-free safety whenever you connect. By stopping dangerous requests at the DNS layer before they ever reach your device, Guardian keeps your browsing fast, private, and secure—no extra setup required.