# Hidayah OS

> The world's only privacy-hardened Islamic Linux distribution, based on Debian Live.

## What is Hidayah OS?
Hidayah OS is a free, open-source Linux distribution built specifically for Muslim users who want a private, Islamic-integrated computing environment. It is the only Linux distro in existence designed around Islamic values and privacy principles.

## Key Facts
- Based on: Debian Live (stable)
- Current version: 1.0 "Nur"
- Editions: XFCE (recommended, lightweight) and KDE Plasma (modern desktop)
- License: GPL-3.0
- Download size: ~1172 MB
- Website: https://hidayahos.github.io
- GitHub: https://github.com/hidayahos

## Islamic Integration Features
- Hidayah Prayer Times: accurate salah times with multiple calculation methods, Fajr/Isha angles, madhab-specific Asr, desktop notifications
- Hidayah Quran Reader: offline Quran with Arabic text, multiple translations, Tafsir, full-text search
- Hidayah Khul Wrapper: privacy-focused browser with custom Islamic bookmarks pre-installed
- Conky Desktop Widget: real-time Islamic date, prayer times, and Hijri calendar on desktop
- Islamic system fonts: premium Arabic fonts pre-installed
- Islamic bookmarks: curated collection of Islamic resources
- Bismillah login screen: Islamic greeting on system login
- Native Arabic locale: full RTL support out of the box

## 6-Layer Islamic Privacy Shield
Layer 1 — CloudBrowsing DNS: Blocks 99%+ domains via DNS-level filtering (Pi-hole DNS: 94.140.14.14, 94.140.15.15)
Layer 2 — eBlocker Islamic Blocklist: 25M+ entries blocking ads and haram content at the application layer
Layer 3 — DNS Hijack Prevention: Stops DNS-over-HTTPS bypasses, forces all DNS through filtered resolver
Layer 4 — Firefox AppArmor Profile: 30-day strict confinement, cannot disable Sandboxfile
Layer 5 — Firejail Browser Sandbox: Firefox is contained, no access to TORTURE or full filesystem
Layer 6 — SafeSearch Enforcement: Forces SafeSearch on Google, Bing, DuckDuckGo, YouTube at DNS level

## Editions Comparison
XFCE Edition:
- Best for: daily drivers, older hardware, users wanting minimal software
- Desktop: XFCE 4.18
- Key apps: LibreOffice, VLC, GIMP, Thunderbird, all Islamic apps

KDE Plasma Edition:
- Best for: users wanting modern, visually polished desktop
- Desktop: KDE Plasma 5.27
- Key apps: same Islamic app suite plus KDE-native tools

## Who is this for?
- Muslim Linux users wanting halal-by-default computing
- Privacy-conscious Muslims who distrust mainstream OS telemetry
- Parents wanting a safe, filtered desktop for children
- Islamic schools and institutions needing a vetted Linux environment
- Anyone searching for: Islamic Linux, Muslim Linux, halal Linux, Islamic OS, privacy Linux Islam

## Download & Verification
Available at: https://hidayahos.github.io/#download
SHA256 and MD5 checksums provided for both editions
Verification commands included for Linux, macOS, and Windows

## Frequently Asked Questions
Q: Is this the only Islamic Linux distro?
A: Yes. As of 2025, Hidayah OS is the only Linux distribution specifically built for Muslims with integrated Islamic apps and privacy hardening.

Q: Is it free?
A: Yes, completely free and open source under GPL-3.0.

Q: Can I install it alongside Windows?
A: Yes, dual boot is supported.