A VPN protects your internet traffic. Dragonglass stops your PC from broadcasting where it is and who is using it.
What your Windows PC gives away
Even with a VPN on, a Windows PC quietly shares signals that show where it is and who is using it:
- Where it is, from the Wi-Fi networks nearby and Windows location services
- Your real network address, exposed during video calls and browsing
- The sites you visit, through unprotected behind-the-scenes lookups
- Your activity, sent to known tracking and data-collection destinations
- Your region, from the PC's automatic timezone
Dragonglass shuts those signals down at the system level.
Four protection modes
You choose how much protection you want.
Off
Standard Wi-Fi operation with no privacy protections applied.
Wireless
Keeps Wi-Fi usable while eliminating background scanning and applying location, WebRTC, DNS, and telemetry protections.
Ethernet
Turns Wi-Fi off completely for wired connections, with the full set of privacy protections. The strongest posture available.
Isolation
Maximum signal suppression: disables every network adapter (Wi-Fi, Bluetooth, Ethernet, cellular) for secure, offline environments.
What Dragonglass protects
Location discovery
Stops Windows and its built-in apps from working out and sharing where your device is located, by stifling nearby Wi-Fi, location services, & weather or widget features.
WebRTC leaks
Prevents apps and websites from exposing your true network address during video calls and everyday browsing.
Telemetry and tracking
Blocks known tracking and data-collection destinations that can quietly report and correlate your device's activity.
Browser privacy
Applies privacy rules to major browsers (Chrome, Edge, Firefox, Brave) to block location, sensor, and notification access.
Background Wi-Fi scanning
Silences the constant, invisible network scanning Windows performs in the background, sharply shrinking the wireless footprint your device gives off and eliminating the information it collects.
DNS leaks
Keeps the websites you visit from being revealed through unprotected behind-the-scenes lookups.
Timezone privacy
Stops your PC's automatic timezone from silently advertising its true regional location.
Monitoring and alerts
Watches your protection status and lets you know when something is blocked, so you always know it is working.
Safe, reversible and in your control
Administrator-protected
License-protected
Trusted-app allowlist
Approve specific apps, such as your work video tool, to keep working normally while everything else remains restricted.
Always-on enforcement
A lightweight background guardian automatically re-applies your protection after every restart, sleep, or network change.
Simple controls
Pick a mode, and the rest is automatic.
“Quietly closes the doors your PC leaves open, so your location and activity stay yours.”
Dragonglass is for anyone who needs their device's location and identity kept private.