SirrOS is a privacy-focused Linux distribution based on Mobian, designed for users who value privacy, anonymity, and digital freedom on mobile devices. Sirr — meaning "secret" in Arabic — enhances Mobian's core with additional tools tailored for secure and anonymous online communication.
| Tool | Purpose |
|---|---|
| Carburetor | Anonymous web browsing and routing |
| torsocks | Redirect applications through Tor |
| dnscrypt-proxy | Encrypt and secure DNS queries |
| proxychains | Force any TCP connection through proxy (Tor, SOCKS, etc.) |
| macchanger | Spoof MAC address |
| seahorse | GUI for managing encryption keys and passwords |
| cryptsetup | Disk encryption management (LUKS) |
| thunderbird | Email client with encryption support |
| gnupg | Encryption, signing, and key management |
| mat2 | Remove metadata from files |
| onionshare | Anonymous file sharing via Tor |
SirrOS merges Mobian’s base with potent privacy and anonymity tools, providing a mobile environment where users can safely browse, communicate, and manage sensitive data without compromising freedom. It aims at activists, privacy advocates, journalists, and all users who demand privacy on their devices.
- Download the latest SirrOS image from the official repository.
- Flash it to your supported device(EMMC or SD cardà using tools like
ddor Etcher. - Boot the device and follow the two-boot methode.
- Set date/time graphically: Go to Settings > System > Date & Time.
- Restart DNSCrypt-proxy: Open terminal and run
sudo systemctl restart dnscrypt-proxy. Verify with ping google.com - Enjoy a privacy-centered mobile experience.
- Use Tor and torsocks to anonymize network traffic.
- Manage encrypted storage and keys safely with cryptsetup and seahorse.
- Stay protected online with DNS encryption via dnscrypt-proxy.
- Share files anonymously with onionshare.
- Regularly remove file metadata with mat2 for sensitive documents.
Contributions, bug reports, and feature requests are welcome. Please fork the repository, make your changes, and open a pull request.
SirrOS is open-source software licensed under the GNU General Public License v3.0.
Privacy is a right. Take it back — in your pocket.