Let’s remember that the operating system (OS) is the main software on your computer or mobile device that manages all other software and hardware, like Windows on a desktop or Android on a mobile phone. It lets you run apps, organize files, interact with the device, and acts as a bridge between you and the device to make everything run smoothly.
We’re often used to a limited set of options when choosing an operating system for our devices, and it’s not uncommon to just keep the one that came first with the device itself. However, it is possible to change it with another one, in most cases. This other could bring more benefits and features – such as being lighter or more private.
Of course, there are also free and open source operating systems available to everyone, and we will list some of them later. If you find it handy, you can always donate to it in cryptocurrency via
OpenBSD
First released in 1996 by Theo de Raadt, it is a free Unix-like operating system developed to enhance security. Built on the BSD (Berkeley Software Distribution) platform, it is intended primarily for desktop and server environments. Known for its proactive security stances,
This system is also widely known for its contribution to OpenSSH, used for secure remote communications around the world.
Key features of OpenBSD include strong cryptographic integrations, a carefully designed firewall, and continuous code auditing to maintain a high level of security. They are especially popular for secure applications such as firewalls, routers, and intrusion detection systems. OpenBSD has also improved techniques such as separation of privileges, which restricts applications’ access to certain system resources, enhancing their secure reputation by default.
Funding for OpenBSD comes from donations and support from the OpenBSD Foundation, a Canadian non-profit founded in 2007 to provide sustainable support. If you are interested in donating cryptocurrencies to this project, you can find them at Kivach as
LineageOS
LineageOS is a free operating system for mobile devices such as smartphones and tablets, initially launched in December 2016, as a fork of the discontinued CyanogenMod. Created by a global community of developers, LineageOS is rooted in the Android platform and provides a customizable, user-controlled experience without the need for pre-installed apps from manufacturers or carriers. It is specially designed for those who are looking to improve or extend the life of their Android devices.
Some of the unique features of this system include advanced privacy and security options, such as the Trust Interface, which provides alerts about security and privacy. Users can also enjoy customizable quick settings, a PIN for added lock screen security, and theme options for a more personalized look. In addition,
LineageOS releases frequent updates and security patches, typically in line with the Android security cycle, and continues to support a wide range of devices. The project is community-funded and is supported primarily through donations via PayPal and Patreon, allowing it to remain independent and user-focused. To send them some coins, it is possible to find them on Kivach as
Ubuntu Touch
Ubuntu Touch is a free operating system designed for mobile devices, developed by the UBports community. It was originally launched by Canonical in 2013, and was later ported to UBports in 2017 after Canonical discontinued support. Designed primarily for smartphones and tablets, Ubuntu Touch is unique because of its “convergence” feature that aims to extend the mobile experience to desktops and TVs.
While its primary focus remains mobile, it also provides an innovative experience by turning the phone into a desktop when connected to a monitor.
Another notable feature of
The community releases periodic updates, keeping the operating system scalable and secure. In recent years, support has expanded to include newer devices such as the PinePhone, offering users an alternative to Android and iOS backed by a committed open source community.
UBports, a non-profit foundation, funds Ubuntu Touch through community donations, sponsorships, and the online store. You can too
Linux Kodachi
Released by Warith Al-Maawali in 2013, it is a security-focused operating system designed specifically for desktop users who prioritize privacy and anonymity. It runs as a direct operating system from the computer’s temporary RAM.
Built on Xubuntu but shifting towards Debian in recent releases, Kodachi offers an easy-to-use platform that doesn’t require special Linux experience to take advantage of its privacy features. It comes with pre-configured tools for secure browsing and communication, including a VPN, Tor network integration, DNSCrypt, and cryptographic utilities for file encryption and secure messaging. Anti-forensic capabilities prevent data recovery attempts, while network monitoring tools provide real-time insights into security status.
Kodachi’s design ensures online activities remain anonymous, making it especially useful for high-risk privacy needs. Kodachi is maintained as a solo project by Maawali, and supports itself through community donations, including cryptocurrency options and PayPal support. If you find it useful, you can
Wonix
Developed by Patrick Schleizer and released in 2012,
It works through a unique setup that includes two isolated virtual machines (VMs): Whonix-Gateway, which routes all traffic through Tor, and Whonix-Workstation, where users can perform tasks securely. Therefore, it is used as a “guest” operating system that relies on a “host” operating system (such as Windows or Linux) to provide the virtual environment in which it runs. Unique features include
Whonix’s funding comes primarily from user donations, paid support services, and grants. The project has evolved through multiple updates, enhancing its compatibility and enhancing privacy protections, while maintaining a focus on open source principles and community engagement. If you would like to support them with cryptocurrencies, they can be found at Kivach as
How to donate with Kivatch?
To donate using Kivach, start by making sure you have one
Developers don’t need to know about your donation right away, but withdrawing funds also requires an Obyte wallet on their side. So, remember to tell your recipients about the donation afterwards so they can claim it. Kivach lets you back any project on GitHub using cryptocurrencies, and there are millions to explore. Feel free to browse or check out our previous guides for more inspiration!