NullPrivate Fundamentals

By intercepting at the DNS layer, NullPrivate effectively blocks ads, trackers, and malicious sites.

How It Works

NullPrivate safeguards your network security and privacy by intercepting requests at the DNS layer. It acts like an intelligent gatekeeper, screening every domain request:

  • ✅ Safe sites: allowed through
  • ❌ Ad domains: blocked
  • ❌ Trackers: blocked
  • ❌ Malicious sites: blocked

Interception Flow Diagram

NullPrivate Basic Interception Principle

Key Features

  1. DNS-Level Blocking: Intercepts before the request is even made, more efficient
  2. No Browser Plugins Needed: Network-layer protection works for every device
  3. Minimal Resource Usage: Only handles DNS queries, negligible impact on device performance
  4. Covers All Devices: One-time configuration protects every connected device