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Rethink DNSTrackerControl
Free

Free and open source under the Apache licence. Optional paid resolver plans exist.

 Free

The open-source software is available without a license fee. Hosting, hardware and…

Android Android
  • Firewall, encrypted DNS and blocklists in one app with detailed logs
  • Supports WireGuard alongside its own filtering
  • Analyzes network traffic locally using Android's VPN functionality.
  • Uses the VPN slot, though it can proxy a WireGuard tunnel through itself
  • The amount of configuration is daunting at first
  • May conflict with another app using the device's VPN slot.
Downloadable app Downloadable app
Open source Open source
License: Apache-2.0 License: GPL-3.0
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.