AdWall

AdWall blocks ads, trackers, and malicious-redirect scripts in Chrome and every app — by filtering at the DNS layer, beneath the browser, so there’s no extension to install and nothing in the page to detect or nag you to disable. Setup is one tap: allow the local DNS service and protection is on. Filtering runs on your phone, matching every lookup against blocklists of hundreds of thousands of known ad and malware domains — so your browsing never passes through a server of ours, and there’s no query log for anyone to keep. Lookups that aren’t blocked go to the public resolver you pick: Cloudflare, Google, or Quad9. Blocking is free, with no account and no sign-up; AdWall Pro adds bigger blocklists, strict tracker blocking, and custom rules.

Built for Android.