zoom_in Click to enlarge

DNS66

▲ ▼

language

description DNS66 Overview

DNS66 is an open-source application for Android operating systems that functions as a system-wide advertisement and tracker blocker. It creates a local VPN connection on the device to intercept and filter DNS requests against customizable blocklists, preventing connections to known ad servers. The app allows users to select specific hosts files or create whitelists and blacklists to manage network traffic without requiring root access. It is built for Android users who want to limit in-app and browser advertisements while maintaining privacy on their mobile devices.

help DNS66 FAQ

How does DNS66 block ads on Android?

DNS66 creates a local VPN interface and filters DNS requests against host lists before apps connect to those domains. It is an Android application associated with Julian Andres Klode's open-source project and does not require root access for its local VPN method.

Why does Android show a VPN icon when DNS66 is running?

The VPN icon appears because DNS66 uses Android's VPN API to route DNS traffic through a filtering service on the device. This is a local VPN connection, not necessarily a commercial VPN that hides your public IP address.

Can DNS66 remove every advertisement inside an Android app?

No. DNS66 blocks connections to known advertising and tracking domains, but it cannot reliably remove ads that share a domain with the app's normal content or ads rendered locally. It also does not provide the same cosmetic filtering as a browser extension.

Is DNS66 open source and where can I get it?

DNS66 is distributed as free and open-source software under the GPL-3-or-later license. Users commonly obtain it through F-Droid or the project's GitHub release page, and they should verify that the package comes from a trusted source.

swap_horiz

Looking for DNS66 alternatives? Compare top competitors ranked & scored

arrow_forward