Sifiron builds fast, secure mobile apps with a strong focus on user experience. Every detail — from design to code — is crafted with care.
Our open-source and proprietary projects, each designed to solve a specific need.
Fast, lightweight and secure torrent downloader. Magnet link support, file selection, PIN lock.
User data stays on the device in all our apps. No ads, no tracking, no unnecessary permissions.
Lightweight apps, modern Android APIs, optimized memory usage.
Modern, consistent and accessible user interfaces with Google's latest design language.
If you like Sifiron, you can support its development by donating.