rysasahrialDNSNet is a powerful DNS-based ad blocker designed for Android devices. As an open-source DNS filter for Android, DNSNet provides efficient ad and malware blocking without root access. It employs Android’s VPN service API to intercept DNS queries locally on your device. This makes DNSNet ideal for users who want to avoid intrusive ads and malicious websites while maintaining privacy. Developers and privacy-focused users often search for terms like “Android DNS blocker,” “DNS filter app,” and “open source ad blocker”—all of which are integrated in this description.
By using DNSNet, you get reliable blocking of ads, trackers, and harmful domains thanks to a broad set of blocklists included by default. With modern Android coding standards in Kotlin and Rust, DNSNet ensures high performance and compatibility across Android versions. The app also supports advanced features such as DNS‑over‑HTTPS v3 (DoH3) for secure, encrypted name resolution, meeting user demands for “secure DNS” and “privacy DNS filter.”
Built on the foundation of DNS66, DNSNet enhances the user experience with a Material 3 Expressive UI, renamed filters screen, crash and performance fixes, and enhanced translation support. Frequent searches like “Material 3 Android,” “DNS over HTTPS Android,” and “hosts file ad blocker” are naturally included to satisfy SEO and user interest. DNSNet’s architecture—combining Rust for networking and Kotlin for UI—ensures optimal runtime efficiency, balancing battery use and resource management.
Privacy remains a central focus; all domain filtering happens entirely on-device, reducing data leakage and maintaining confidentiality (except for periodic hosts‑file updates). GitHub hosts the source code under the GNU GPL‑3.0 license, emphasizing free software principles and user rights. Developers can clone, contribute, or customize DNSNet. The repository includes instructions for building with Rust, Python, Java 17+, and Android Studio, and compiles on Linux, macOS, and Android Studio environments.
DNSNet answers key user queries like “Android DNS ad blocker,” “DNSNet open source,” and “secure Android DNS filter.” It offers robust ad‑blocking backed by community‑vetted host files, modern UI design, and privacy-first DNS handling. If you’re seeking an efficient, secure method to block online ads and trackers without compromising performance, DNSNet delivers. Explore the GitHub repo for setup instructions, contribution guidelines, and APK releases.
- Author: Charles Lombardo (clombardo169@gmail.com), based on work by Julian Andres Klode and Daniel Brodie.
- Programming Languages: Kotlin (≈82 %), Rust (≈18 %)
- License: GPL‑3.0 (GNU General Public License v3).
- License Usage Limits: Free to use, modify, and redistribute. Any derivative must also be GPL‑3.0 compatible; no proprietary redistribution.
- Repository Link: https://github.com/t895/DNSNet