AdGuard Content Blocker

AdGuard Content Blocker is an Android content blocker that supplies filtering rules to a browser rather than filtering traffic itself. It plugs into the content-blocking interface exposed by Yandex Browser and Samsung Internet, and the browser applies the rules while rendering pages.

The scope is deliberately narrow. Filtering works only inside those two browsers: other browsers, in-app web views and traffic from ordinary applications are unaffected. Anyone needing system-wide filtering will need a different approach, since this app has no mechanism to reach beyond the host browser.

It is published by Adguard Software Ltd. and distributed under the GPL-3.0-or-later license.