Apps similar to RethinkDNS include Portmaster, which is open source with a free version. Other options are NextDNS, AdGuard, Pi-hole and Athena - Firewall & Adblocker. You're spoiled for choice with Ad Blockers like RethinkDNS: we list more than 50 alternatives for Android, Linux, Mac, Windows and iPhone.
PEShield — privacy-first Android toolkit for digital sovereignty. A local firewall blocks trackers, ads & telemetry on-device; nothing leaves your phone. Plus an offline security AI, encrypted messenger, mesh/off-grid, a code studio & a camera chip scanner. No Google.
Harbor Privacy is a managed DNS filtering service that blocks ads, trackers, and malicious domains network-wide, with no logging of browsing activity. Includes Harbor Kids, a family protection layer that filters adult content, gaming, dating apps, gambling, and dangerous sites...
NetGenius is a modern Internet connection monitoring, control and optimization tool. It lets you watch the apps using your Internet in real-time, control their access, and get detailed usage reports. Bandwidth-sensitive applications like voice calls, videos or games can be...
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