Usable Privacy DNS
  • adfree DNS
  • updns services
    • Setup adfree DoH Service
      • updns Android Setup
      • updns basic iOS setup
    • updns DoT Service
  • incidents
    • 2024-06-27 Entire Infrastructure Outage
    • 2020-09-21 DoS from Turkmenistan
  • GitHub: Usable Privacy DNS
  • Ninja Link CC
  • Usable Privacy Tools
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On this page
  • How to use the Usable Privacy DNS Services
  • Privacy Policy
  • Open Source
  • github.com/usableprivacy

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adfree DNS

Public DNS over HTTPS (DoH) and DNS over TLS (DoT) resolver with ad, tracker, and malware filters.

NextSetup adfree DoH Service

Last updated 8 months ago

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We run a public privacy-protecting DNS server with advertising, tracker, and malware filtering. The Usable Privacy DNS (updns) service is accessible via the encrypted and protocols. We use the unified hosts from to filter unwanted domains.

How to use the Usable Privacy DNS Services

Privacy Policy

  1. We do not log client IPs, requested domains or any other personally-identifiable information.

  2. We aggregate information on filtered domains and geolocation for user protection.

Open Source

The software stack is available under the BSD 2-Clause License on GitHub.

DoH
DoT
StevenBlack
Setup adfree DoH Service
updns DoT Service
updns
github.com/usableprivacy